diff --git a/CLAUDE.md b/CLAUDE.md
index 590c9f9..9462cc3 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -61,7 +61,7 @@ make rpi_release       # Raspberry Pi ARM64 cross-compile
 ```cmake
 project(orni VERSION 0.3.0)
 set(PROJECT_LONG_NAME "Orni Attack")
-set(PROJECT_COPYRIGHT "© 1999 Visente i Sergi, 2025 Port")
+set(PROJECT_COPYRIGHT "© 2026 JailDesigner")
 ```
 
 **Auto-generated** `build/project.h`:
@@ -71,12 +71,12 @@ namespace Project {
     constexpr const char* NAME = "orni";
     constexpr const char* LONG_NAME = "Orni Attack";
     constexpr const char* VERSION = "0.3.0";
-    constexpr const char* COPYRIGHT = "© 1999 Visente i Sergi, 2025 Port";
+    constexpr const char* COPYRIGHT = "© 2026 JailDesigner";
     constexpr const char* GIT_HASH = "abc1234";  // From git rev-parse
 }
 ```
 
-**Window title** (dynamic): `Orni Attack v0.3.0 (© 1999 Visente i Sergi, 2025 Port)`
+**Window title** (estático): `© 2026 Orni Attack — JailDesigner`
 
 ### File Discovery
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index bdb14ab..d499baf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,9 +3,7 @@ project(orni VERSION 0.7.2 LANGUAGES CXX)
 
 # Info del projecte (font de veritat per a project.h)
 set(PROJECT_LONG_NAME "Orni Attack")
-set(PROJECT_COPYRIGHT_ORIGINAL "© 1999 Visente i Sergi")
-set(PROJECT_COPYRIGHT_PORT "© 2025 JailDesigner")
-set(PROJECT_COPYRIGHT "${PROJECT_COPYRIGHT_ORIGINAL}, ${PROJECT_COPYRIGHT_PORT}")
+set(PROJECT_COPYRIGHT "© 2026 JailDesigner")
 
 if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
     set(CMAKE_BUILD_TYPE Debug CACHE STRING "" FORCE)
diff --git a/data/shapes/enemy_pinwheel.shp b/data/shapes/enemy_pinwheel.shp
index f625f8d..9747af1 100644
--- a/data/shapes/enemy_pinwheel.shp
+++ b/data/shapes/enemy_pinwheel.shp
@@ -1,5 +1,5 @@
 # enemy_pinwheel.shp - ORNI enemic (molinillo de 4 triangles)
-# © 2025 Port a C++20 amb SDL3
+# © 2026 JailDesigner
 
 name: enemy_pinwheel
 scale: 1.0
diff --git a/data/shapes/ship3.shp b/data/shapes/ship3.shp
index bc85e5a..998a4a6 100644
--- a/data/shapes/ship3.shp
+++ b/data/shapes/ship3.shp
@@ -1,5 +1,5 @@
 # ship2.shp - Nau del jugador 2 (interceptor amb ales)
-# © 2025 Orni Attack - Jugador 2
+# © 2026 JailDesigner
 
 name: ship2
 scale: 1.0
diff --git a/data/shapes/star.shp b/data/shapes/star.shp
index 749de82..cc04a19 100644
--- a/data/shapes/star.shp
+++ b/data/shapes/star.shp
@@ -1,5 +1,5 @@
 # star.shp - Estrella per a starfield
-# © 2025 Orni Attack
+# © 2026 JailDesigner
 
 name: star
 scale: 1.0
diff --git a/data/stages/stages.yaml b/data/stages/stages.yaml
index b1bb66c..d2eee4f 100644
--- a/data/stages/stages.yaml
+++ b/data/stages/stages.yaml
@@ -1,5 +1,5 @@
 # stages.yaml - Configuració de les 10 etapes d'Orni Attack
-# © 2025 Orni Attack
+# © 2026 JailDesigner
 
 metadata:
   version: "1.0"
diff --git a/release/macos/Info.plist b/release/macos/Info.plist
index 2b03629..48f5653 100644
--- a/release/macos/Info.plist
+++ b/release/macos/Info.plist
@@ -33,7 +33,7 @@
 	<key>NSHighResolutionCapable</key>
 	<true/>
 	<key>NSHumanReadableCopyright</key>
-	<string>© 1999 Visente i Sergi, 2025 Port</string>
+	<string>© 2026 JailDesigner</string>
 	<key>NSPrincipalClass</key>
 	<string>NSApplication</string>
 	<key>SUPublicDSAKeyFile</key>
diff --git a/source/core/audio/audio_adapter.cpp b/source/core/audio/audio_adapter.cpp
index e67d744..19eb32a 100644
--- a/source/core/audio/audio_adapter.cpp
+++ b/source/core/audio/audio_adapter.cpp
@@ -1,5 +1,5 @@
 // audio_adapter.cpp - Implementación de AudioResource para orni_attack
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Implementa AudioResource::getMusic / getSound delegando a
 // Resource::Helper::loadFile (que abstrae el resources.pack y el fallback
diff --git a/source/core/config/postfx_config.hpp b/source/core/config/postfx_config.hpp
index 7e1f41b..f0fd463 100644
--- a/source/core/config/postfx_config.hpp
+++ b/source/core/config/postfx_config.hpp
@@ -1,5 +1,5 @@
 // postfx_config.hpp - Carga de los parámetros del shader de postpro desde YAML.
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Lee `config/postfx.yaml` (dentro de resources.pack) y devuelve un struct
 // PostFxParams listo para pasar a GpuFrameRenderer::setPostFx(). Si el YAML
diff --git a/source/core/defaults.hpp b/source/core/defaults.hpp
index da5552a..4a29379 100644
--- a/source/core/defaults.hpp
+++ b/source/core/defaults.hpp
@@ -508,6 +508,10 @@ constexpr float COPYRIGHT_LINE_SPACING = 0.0F;  // Entre línies copyright (5px)
 constexpr float LOGO_SCALE = 0.6F;         // Escala "ORNI ATTACK!"
 constexpr float PRESS_START_SCALE = 1.0F;  // Escala "PRESS START TO PLAY"
 constexpr float COPYRIGHT_SCALE = 0.5F;    // Escala copyright
+constexpr float JAILGAMES_SCALE = 0.25F;   // Escala del logo JAILGAMES pequeño sobre el copyright
+
+// Separación entre el logo JAILGAMES y la línea de copyright (proporción de Game::HEIGHT).
+constexpr float JAILGAMES_COPYRIGHT_GAP = 0.015F;
 
 // Espaiat entre caràcters (usado per VectorText)
 constexpr float TEXT_SPACING = 2.0F;
diff --git a/source/core/entities/entity.hpp b/source/core/entities/entity.hpp
index 47d3d13..08db5e0 100644
--- a/source/core/entities/entity.hpp
+++ b/source/core/entities/entity.hpp
@@ -1,5 +1,5 @@
 // entity.hpp - Clase base abstracta para todas las entidades del juego
-// © 2025 Orni Attack - Arquitectura de entidades
+// © 2026 JailDesigner
 //
 // Cada Entity incluye un Physics::RigidBody como member. Las entidades que
 // se simulen físicamente lo configuran en init() y registran en el
diff --git a/source/core/graphics/shape.cpp b/source/core/graphics/shape.cpp
index a647864..606e0f0 100644
--- a/source/core/graphics/shape.cpp
+++ b/source/core/graphics/shape.cpp
@@ -1,5 +1,5 @@
 // shape.cpp - Implementació del sistema de formes vectorials
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "core/graphics/shape.hpp"
 
diff --git a/source/core/graphics/shape.hpp b/source/core/graphics/shape.hpp
index 7836328..af8593b 100644
--- a/source/core/graphics/shape.hpp
+++ b/source/core/graphics/shape.hpp
@@ -1,5 +1,5 @@
 // shape.hpp - Sistema de formes vectorials
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/core/graphics/shape_loader.cpp b/source/core/graphics/shape_loader.cpp
index 27f74e2..0fee976 100644
--- a/source/core/graphics/shape_loader.cpp
+++ b/source/core/graphics/shape_loader.cpp
@@ -1,5 +1,5 @@
 // shape_loader.cpp - Implementació del carregador con caché
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "core/graphics/shape_loader.hpp"
 
diff --git a/source/core/graphics/shape_loader.hpp b/source/core/graphics/shape_loader.hpp
index 9f14c4c..03732a9 100644
--- a/source/core/graphics/shape_loader.hpp
+++ b/source/core/graphics/shape_loader.hpp
@@ -1,5 +1,5 @@
 // shape_loader.hpp - Carregador estàtic de formes con caché
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/core/graphics/starfield.cpp b/source/core/graphics/starfield.cpp
index 632fa91..506de37 100644
--- a/source/core/graphics/starfield.cpp
+++ b/source/core/graphics/starfield.cpp
@@ -1,5 +1,5 @@
 // starfield.cpp - Implementació del sistema de estrelles de fons
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #include "core/graphics/starfield.hpp"
 
diff --git a/source/core/graphics/starfield.hpp b/source/core/graphics/starfield.hpp
index 30ae441..0d8b395 100644
--- a/source/core/graphics/starfield.hpp
+++ b/source/core/graphics/starfield.hpp
@@ -1,5 +1,5 @@
 // starfield.hpp - Sistema de estrelles de fons con efecte de profunditat
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/core/graphics/vector_text.cpp b/source/core/graphics/vector_text.cpp
index 9c283c6..f41d5f1 100644
--- a/source/core/graphics/vector_text.cpp
+++ b/source/core/graphics/vector_text.cpp
@@ -1,5 +1,5 @@
 // vector_text.cpp - Implementació del sistema de text vectorial
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 // Test pre-commit hook
 
 #include "core/graphics/vector_text.hpp"
diff --git a/source/core/graphics/vector_text.hpp b/source/core/graphics/vector_text.hpp
index 6352f7b..3a12e41 100644
--- a/source/core/graphics/vector_text.hpp
+++ b/source/core/graphics/vector_text.hpp
@@ -1,5 +1,5 @@
 // vector_text.hpp - Sistema de texto vectorial con display de 7-segmentos
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/core/math/easing.hpp b/source/core/math/easing.hpp
index 5c135b2..8eabe81 100644
--- a/source/core/math/easing.hpp
+++ b/source/core/math/easing.hpp
@@ -1,5 +1,5 @@
 // easing.hpp - Funciones de interpolació i easing
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/core/physics/collision.hpp b/source/core/physics/collision.hpp
index 4152d20..43d5dca 100644
--- a/source/core/physics/collision.hpp
+++ b/source/core/physics/collision.hpp
@@ -1,5 +1,5 @@
 // collision.hpp - Utilitats de detecció de colisiones
-// © 2025 Orni Attack - Sistema de física
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/core/physics/physics_world.cpp b/source/core/physics/physics_world.cpp
index 3d1e7a5..822203d 100644
--- a/source/core/physics/physics_world.cpp
+++ b/source/core/physics/physics_world.cpp
@@ -1,5 +1,5 @@
 // physics_world.cpp - Implementación del mundo físico
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #include "core/physics/physics_world.hpp"
 
diff --git a/source/core/physics/physics_world.hpp b/source/core/physics/physics_world.hpp
index 28314f8..f98bbe9 100644
--- a/source/core/physics/physics_world.hpp
+++ b/source/core/physics/physics_world.hpp
@@ -1,5 +1,5 @@
 // physics_world.hpp - Mundo físico 2D
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Gestiona un conjunto de RigidBody, integra sus movimientos y detecta
 // colisiones por frame. Diseño minimalista para arcade: broadphase trivial
diff --git a/source/core/physics/rigid_body.hpp b/source/core/physics/rigid_body.hpp
index c90b840..6cf563b 100644
--- a/source/core/physics/rigid_body.hpp
+++ b/source/core/physics/rigid_body.hpp
@@ -1,5 +1,5 @@
 // rigid_body.hpp - Cuerpo rígido 2D para el sistema de física
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Estructura POD-like que encapsula el estado físico de una entidad:
 // posición, velocidad lineal/angular, masa, restitución y damping.
diff --git a/source/core/rendering/coordinate_transform.cpp b/source/core/rendering/coordinate_transform.cpp
index 1e1f58d..cd44d0d 100644
--- a/source/core/rendering/coordinate_transform.cpp
+++ b/source/core/rendering/coordinate_transform.cpp
@@ -1,5 +1,5 @@
 // coordinate_transform.cpp - Inicialización de variables globals
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "core/rendering/coordinate_transform.hpp"
 
diff --git a/source/core/rendering/coordinate_transform.hpp b/source/core/rendering/coordinate_transform.hpp
index 724e7c0..5cfa566 100644
--- a/source/core/rendering/coordinate_transform.hpp
+++ b/source/core/rendering/coordinate_transform.hpp
@@ -1,5 +1,5 @@
 // coordinate_transform.hpp - Transformació de coordenades lògiques a físiques
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/core/rendering/gpu/gpu_device.hpp b/source/core/rendering/gpu/gpu_device.hpp
index 6e5b828..4f523c3 100644
--- a/source/core/rendering/gpu/gpu_device.hpp
+++ b/source/core/rendering/gpu/gpu_device.hpp
@@ -1,5 +1,5 @@
 // gpu_device.hpp - Wrapper de SDL_GPUDevice
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Ownership del SDL_GPUDevice y del claim del window. Backend preferido:
 // Vulkan (Linux, Windows) y Metal (macOS). Sin DirectX.
diff --git a/source/core/rendering/gpu/gpu_frame_renderer.hpp b/source/core/rendering/gpu/gpu_frame_renderer.hpp
index 3e78bdd..376c1c5 100644
--- a/source/core/rendering/gpu/gpu_frame_renderer.hpp
+++ b/source/core/rendering/gpu/gpu_frame_renderer.hpp
@@ -1,5 +1,5 @@
 // gpu_frame_renderer.hpp - Renderer de alto nivel basado en SDL_GPU
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Flujo por frame:
 //   1. beginFrame(clear_color)
diff --git a/source/core/rendering/gpu/gpu_line_pipeline.hpp b/source/core/rendering/gpu/gpu_line_pipeline.hpp
index f5c6c0f..ae28f3b 100644
--- a/source/core/rendering/gpu/gpu_line_pipeline.hpp
+++ b/source/core/rendering/gpu/gpu_line_pipeline.hpp
@@ -1,5 +1,5 @@
 // gpu_line_pipeline.hpp - Pipeline gráfico para dibujar líneas vectoriales
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Las líneas se renderizan como quads (2 triángulos = 6 índices) ya extrudidos
 // en CPU según el grosor pedido por línea. Vertex layout: position (vec2) + color (vec4).
diff --git a/source/core/rendering/gpu/gpu_postfx_pipeline.hpp b/source/core/rendering/gpu/gpu_postfx_pipeline.hpp
index 0d897c4..6dd5add 100644
--- a/source/core/rendering/gpu/gpu_postfx_pipeline.hpp
+++ b/source/core/rendering/gpu/gpu_postfx_pipeline.hpp
@@ -1,5 +1,5 @@
 // gpu_postfx_pipeline.hpp - Pipeline de postprocesado (fullscreen triangle)
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Pase final del frame: muestrea la escena renderizada en offscreen y aplica
 // bloom + flicker + background pulse en el fragment shader. El vertex shader
diff --git a/source/core/rendering/line_renderer.cpp b/source/core/rendering/line_renderer.cpp
index c6afdc8..6a1efcd 100644
--- a/source/core/rendering/line_renderer.cpp
+++ b/source/core/rendering/line_renderer.cpp
@@ -1,6 +1,5 @@
 // line_renderer.cpp - Implementación de renderizado de líneas (SDL3 GPU)
-// © 1999 Visente i Sergi (versión Pascal)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "core/rendering/line_renderer.hpp"
 
diff --git a/source/core/rendering/line_renderer.hpp b/source/core/rendering/line_renderer.hpp
index e1468f2..75f70e9 100644
--- a/source/core/rendering/line_renderer.hpp
+++ b/source/core/rendering/line_renderer.hpp
@@ -1,6 +1,5 @@
 // line_renderer.hpp - Renderizado de líneas vectoriales (SDL3 GPU)
-// © 1999 Visente i Sergi (versión Pascal)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 //
 // El dibujo de líneas pasa por el pipeline GPU. Las coordenadas (x1,y1,x2,y2)
 // son lógicas (1280×720); el shader las mapea a NDC y el viewport del SDLManager
diff --git a/source/core/rendering/render_context.hpp b/source/core/rendering/render_context.hpp
index c127b55..470332a 100644
--- a/source/core/rendering/render_context.hpp
+++ b/source/core/rendering/render_context.hpp
@@ -1,5 +1,5 @@
 // render_context.hpp - Alias del contexto de rendering del juego
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Punto único de indireción entre el resto del código y el backend de
 // rendering. El juego habla con un `Rendering::Renderer*` opaco; el alias
diff --git a/source/core/rendering/sdl_manager.cpp b/source/core/rendering/sdl_manager.cpp
index 7c87478..e247d63 100644
--- a/source/core/rendering/sdl_manager.cpp
+++ b/source/core/rendering/sdl_manager.cpp
@@ -1,5 +1,5 @@
 // sdl_manager.cpp - Implementació del gestor SDL3
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "sdl_manager.hpp"
 
diff --git a/source/core/rendering/sdl_manager.hpp b/source/core/rendering/sdl_manager.hpp
index 618d31d..35af38e 100644
--- a/source/core/rendering/sdl_manager.hpp
+++ b/source/core/rendering/sdl_manager.hpp
@@ -1,5 +1,5 @@
 //  sdl_manager.hpp - Gestor de inicialización de SDL3
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 //
 // Tras la Fase 7 de la migración, el rendering ya no usa SDL_Renderer:
 // SDLManager posee un GpuFrameRenderer (SDL3 GPU) que es el contexto único
diff --git a/source/core/rendering/shape_renderer.cpp b/source/core/rendering/shape_renderer.cpp
index 2a99b7a..4c2aae9 100644
--- a/source/core/rendering/shape_renderer.cpp
+++ b/source/core/rendering/shape_renderer.cpp
@@ -1,5 +1,5 @@
 // shape_renderer.cpp - Implementació del renderizado de formes
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "core/rendering/shape_renderer.hpp"
 
diff --git a/source/core/rendering/shape_renderer.hpp b/source/core/rendering/shape_renderer.hpp
index 8b6940a..30fa31b 100644
--- a/source/core/rendering/shape_renderer.hpp
+++ b/source/core/rendering/shape_renderer.hpp
@@ -1,5 +1,5 @@
 // shape_renderer.hpp - Renderizado de formes vectorials
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/core/resources/resource_helper.cpp b/source/core/resources/resource_helper.cpp
index 50c37fb..59049ec 100644
--- a/source/core/resources/resource_helper.cpp
+++ b/source/core/resources/resource_helper.cpp
@@ -1,5 +1,5 @@
 // resource_helper.cpp - Implementació de funciones de ajuda
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "resource_helper.hpp"
 
diff --git a/source/core/resources/resource_helper.hpp b/source/core/resources/resource_helper.hpp
index dbb30ee..778edf8 100644
--- a/source/core/resources/resource_helper.hpp
+++ b/source/core/resources/resource_helper.hpp
@@ -1,5 +1,5 @@
 // resource_helper.hpp - Funciones de ajuda per gestió de recursos
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 // API simplificada i normalització de rutes
 
 #pragma once
diff --git a/source/core/resources/resource_loader.cpp b/source/core/resources/resource_loader.cpp
index af8113b..2815c4c 100644
--- a/source/core/resources/resource_loader.cpp
+++ b/source/core/resources/resource_loader.cpp
@@ -1,5 +1,5 @@
 // resource_loader.cpp - Implementació del carregador de recursos
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "resource_loader.hpp"
 
diff --git a/source/core/resources/resource_loader.hpp b/source/core/resources/resource_loader.hpp
index 08fcfa3..0e6cec0 100644
--- a/source/core/resources/resource_loader.hpp
+++ b/source/core/resources/resource_loader.hpp
@@ -1,5 +1,5 @@
 // resource_loader.hpp - Carregador de recursos (Singleton)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 // Coordina càrrega des del paquet i/o sistema de archivos
 
 #pragma once
diff --git a/source/core/resources/resource_pack.cpp b/source/core/resources/resource_pack.cpp
index 8d9d506..164d695 100644
--- a/source/core/resources/resource_pack.cpp
+++ b/source/core/resources/resource_pack.cpp
@@ -1,5 +1,5 @@
 // resource_pack.cpp - Implementació del sistema de empaquetament
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "resource_pack.hpp"
 
diff --git a/source/core/resources/resource_pack.hpp b/source/core/resources/resource_pack.hpp
index 84ba874..faee5fc 100644
--- a/source/core/resources/resource_pack.hpp
+++ b/source/core/resources/resource_pack.hpp
@@ -1,5 +1,5 @@
 // resource_pack.hpp - Sistema de empaquetament de recursos
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 // Basat en el sistema de "pollo" con adaptacions per Orni Attack
 
 #pragma once
diff --git a/source/core/system/debug_overlay.hpp b/source/core/system/debug_overlay.hpp
index bb012b0..d7de176 100644
--- a/source/core/system/debug_overlay.hpp
+++ b/source/core/system/debug_overlay.hpp
@@ -1,5 +1,5 @@
 // debug_overlay.hpp - Overlay de debug (FPS + VSync) toggleable con F11
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Sistema global propiedad del Director. Se actualiza y dibuja cada frame
 // después de la escena (queda on top). En builds debug arranca visible,
diff --git a/source/core/system/global_events.cpp b/source/core/system/global_events.cpp
index 2893bdf..b85d992 100644
--- a/source/core/system/global_events.cpp
+++ b/source/core/system/global_events.cpp
@@ -1,5 +1,5 @@
 // global_events.cpp - Implementació dels events globals
-// © 2025 Port a C++20
+// © 2026 JailDesigner
 
 #include "global_events.hpp"
 
diff --git a/source/core/system/global_events.hpp b/source/core/system/global_events.hpp
index c96fd0c..1b6d796 100644
--- a/source/core/system/global_events.hpp
+++ b/source/core/system/global_events.hpp
@@ -1,6 +1,6 @@
 // global_events.hpp - Events globals del juego
 // Basat en el patró del projecte "pollo"
-// © 2025 Port a C++20
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/core/system/scene.hpp b/source/core/system/scene.hpp
index 96f6038..1ce17e3 100644
--- a/source/core/system/scene.hpp
+++ b/source/core/system/scene.hpp
@@ -1,5 +1,5 @@
 // scene.hpp - Interfaz base para escenas del juego
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // El frame loop vive en Director, no en cada escena. Cada escena implementa
 // estos cuatro métodos y el Director los llama en orden por frame:
diff --git a/source/core/system/scene_context.hpp b/source/core/system/scene_context.hpp
index b7a4b04..2ba7914 100644
--- a/source/core/system/scene_context.hpp
+++ b/source/core/system/scene_context.hpp
@@ -1,5 +1,5 @@
 // scene_context.hpp - Sistema de gestió de escenes i context de transiciones
-// © 2025 Port a C++20
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/core/types.hpp b/source/core/types.hpp
index c463496..e6433c4 100644
--- a/source/core/types.hpp
+++ b/source/core/types.hpp
@@ -1,5 +1,5 @@
 // types.hpp - Tipos básicos compartidos
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/core/utils/path_utils.cpp b/source/core/utils/path_utils.cpp
index 2926503..5f8ed92 100644
--- a/source/core/utils/path_utils.cpp
+++ b/source/core/utils/path_utils.cpp
@@ -1,5 +1,5 @@
 // path_utils.cpp - Implementació de utilitats de rutes
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "path_utils.hpp"
 
diff --git a/source/core/utils/path_utils.hpp b/source/core/utils/path_utils.hpp
index 7819fad..f3de59f 100644
--- a/source/core/utils/path_utils.hpp
+++ b/source/core/utils/path_utils.hpp
@@ -1,5 +1,5 @@
 // path_utils.hpp - Utilitats de gestió de rutes
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 // Detecció de directoris i bundles multiplataforma
 
 #pragma once
diff --git a/source/game/effects/debris.hpp b/source/game/effects/debris.hpp
index e0126fe..c13d18d 100644
--- a/source/game/effects/debris.hpp
+++ b/source/game/effects/debris.hpp
@@ -1,5 +1,5 @@
 // debris.hpp - Fragment de línia volant (explosión de formes)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 #include <SDL3/SDL.h>
diff --git a/source/game/effects/debris_manager.cpp b/source/game/effects/debris_manager.cpp
index 46478c1..28dd2fe 100644
--- a/source/game/effects/debris_manager.cpp
+++ b/source/game/effects/debris_manager.cpp
@@ -1,5 +1,5 @@
 // debris_manager.cpp - Implementació del gestor de fragments
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "debris_manager.hpp"
 
diff --git a/source/game/effects/debris_manager.hpp b/source/game/effects/debris_manager.hpp
index 89acddd..feb027a 100644
--- a/source/game/effects/debris_manager.hpp
+++ b/source/game/effects/debris_manager.hpp
@@ -1,5 +1,5 @@
 // debris_manager.hpp - Gestor de fragments de explosions
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/game/effects/floating_score.hpp b/source/game/effects/floating_score.hpp
index f56bd34..166be1e 100644
--- a/source/game/effects/floating_score.hpp
+++ b/source/game/effects/floating_score.hpp
@@ -1,5 +1,5 @@
 // floating_score.hpp - Número de puntuación que apareix y desapareix
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/game/effects/floating_score_manager.cpp b/source/game/effects/floating_score_manager.cpp
index a03e24f..1dcf819 100644
--- a/source/game/effects/floating_score_manager.cpp
+++ b/source/game/effects/floating_score_manager.cpp
@@ -1,5 +1,5 @@
 // floating_score_manager.cpp - Implementació del gestor de números flotantes
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "floating_score_manager.hpp"
 
diff --git a/source/game/effects/floating_score_manager.hpp b/source/game/effects/floating_score_manager.hpp
index 2b37eae..ebd15f2 100644
--- a/source/game/effects/floating_score_manager.hpp
+++ b/source/game/effects/floating_score_manager.hpp
@@ -1,5 +1,5 @@
 // floating_score_manager.hpp - Gestor de números de puntuación flotantes
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/game/entities/bullet.cpp b/source/game/entities/bullet.cpp
index 9a52f56..87c379f 100644
--- a/source/game/entities/bullet.cpp
+++ b/source/game/entities/bullet.cpp
@@ -1,6 +1,5 @@
 // bullet.cpp - Implementación de projectils de la ship
-// © 1999 Visente i Sergi (versión Pascal)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "game/entities/bullet.hpp"
 
diff --git a/source/game/entities/bullet.hpp b/source/game/entities/bullet.hpp
index b41337e..0ad8575 100644
--- a/source/game/entities/bullet.hpp
+++ b/source/game/entities/bullet.hpp
@@ -1,6 +1,5 @@
 // bullet.hpp - Clase para projectils de la ship
-// © 1999 Visente i Sergi (versión Pascal)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 #include <SDL3/SDL.h>
diff --git a/source/game/entities/enemy.cpp b/source/game/entities/enemy.cpp
index 98a3083..0ef4375 100644
--- a/source/game/entities/enemy.cpp
+++ b/source/game/entities/enemy.cpp
@@ -1,6 +1,5 @@
 // enemy.cpp - Implementación de enemigos (ORNIs)
-// © 1999 Visente i Sergi (versión Pascal)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "game/entities/enemy.hpp"
 
diff --git a/source/game/entities/enemy.hpp b/source/game/entities/enemy.hpp
index 71fe9a3..cc72214 100644
--- a/source/game/entities/enemy.hpp
+++ b/source/game/entities/enemy.hpp
@@ -1,6 +1,5 @@
 // enemy.hpp - Clase para enemigos (ORNIs)
-// © 1999 Visente i Sergi (versión Pascal)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 #include <SDL3/SDL.h>
diff --git a/source/game/entities/ship.cpp b/source/game/entities/ship.cpp
index 087e1ef..e11c47a 100644
--- a/source/game/entities/ship.cpp
+++ b/source/game/entities/ship.cpp
@@ -1,6 +1,5 @@
 // ship.cpp - Implementación de la nave del player
-// © 1999 Visente i Sergi (versión Pascal)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "game/entities/ship.hpp"
 
diff --git a/source/game/entities/ship.hpp b/source/game/entities/ship.hpp
index 8dc8448..aad40f5 100644
--- a/source/game/entities/ship.hpp
+++ b/source/game/entities/ship.hpp
@@ -1,6 +1,5 @@
 // ship.hpp - Clase para la nave del player
-// © 1999 Visente i Sergi (versión Pascal)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 #include <SDL3/SDL.h>
diff --git a/source/game/scenes/game_scene.cpp b/source/game/scenes/game_scene.cpp
index e84b565..f24a1c3 100644
--- a/source/game/scenes/game_scene.cpp
+++ b/source/game/scenes/game_scene.cpp
@@ -1,6 +1,5 @@
 // game_scene.cpp - Implementació de la lógica del juego
-// © 1999 Visente i Sergi (versión Pascal)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "game_scene.hpp"
 
diff --git a/source/game/scenes/game_scene.hpp b/source/game/scenes/game_scene.hpp
index 7fe4ee7..d460789 100644
--- a/source/game/scenes/game_scene.hpp
+++ b/source/game/scenes/game_scene.hpp
@@ -1,6 +1,5 @@
 // game_scene.hpp - Lógica principal del juego
-// © 1999 Visente i Sergi (versión Pascal)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/game/scenes/logo_scene.cpp b/source/game/scenes/logo_scene.cpp
index 283dcea..3914da3 100644
--- a/source/game/scenes/logo_scene.cpp
+++ b/source/game/scenes/logo_scene.cpp
@@ -1,5 +1,5 @@
 // logo_scene.cpp - Implementació de l'escena logo
-// © 2025 Port a C++20
+// © 2026 JailDesigner
 
 #include "logo_scene.hpp"
 
diff --git a/source/game/scenes/logo_scene.hpp b/source/game/scenes/logo_scene.hpp
index 845edbb..1609f86 100644
--- a/source/game/scenes/logo_scene.hpp
+++ b/source/game/scenes/logo_scene.hpp
@@ -1,6 +1,6 @@
 // logo_scene.hpp - Pantalla de start del juego
 // Muestra logo JAILGAMES animat con zoom i salta al juego
-// © 2025 Port a C++20
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/game/scenes/title_scene.cpp b/source/game/scenes/title_scene.cpp
index af8006c..7ba4ae9 100644
--- a/source/game/scenes/title_scene.cpp
+++ b/source/game/scenes/title_scene.cpp
@@ -1,5 +1,5 @@
 // title_scene.cpp - Implementació de l'escena de título
-// © 2025 Port a C++20
+// © 2026 JailDesigner
 
 #include "title_scene.hpp"
 
@@ -91,6 +91,9 @@ TitleScene::TitleScene(SDLManager& sdl, SceneContext& context)
     // Inicialitzar lletres del título "ORNI ATTACK!"
     inicialitzar_titol();
 
+    // Logo JAILGAMES pequeño sobre el copyright inferior.
+    inicialitzarJailgames();
+
     // Iniciar música de título si no está sonant
     if (Audio::getMusicState() != Audio::MusicState::PLAYING) {
         Audio::get()->playMusic("title.ogg");
@@ -254,6 +257,99 @@ void TitleScene::inicialitzar_titol() {
     std::cout << "[TitleScene] Animación: Posicions originals guardades\n";
 }
 
+void TitleScene::inicialitzarJailgames() {
+    using namespace Graphics;
+
+    // Mismas letras que la LogoScene, mismo orden (J-A-I-L-G-A-M-E-S).
+    const std::vector<std::string> FITXERS = {
+        "logo/letra_j.shp",
+        "logo/letra_a.shp",
+        "logo/letra_i.shp",
+        "logo/letra_l.shp",
+        "logo/letra_g.shp",
+        "logo/letra_a.shp",
+        "logo/letra_m.shp",
+        "logo/letra_e.shp",
+        "logo/letra_s.shp"};
+
+    constexpr float SCALE = Defaults::Title::Layout::JAILGAMES_SCALE;
+
+    // Pas 1: carregar formes i calcular amplada/altura escalades.
+    float ancho_total = 0.0F;
+    float altura_max = 0.0F;
+
+    for (const auto& file : FITXERS) {
+        auto shape = ShapeLoader::load(file);
+        if (!shape || !shape->isValid()) {
+            std::cerr << "[TitleScene] Error carregant " << file << '\n';
+            continue;
+        }
+
+        float min_x = FLT_MAX;
+        float max_x = -FLT_MAX;
+        float min_y = FLT_MAX;
+        float max_y = -FLT_MAX;
+        for (const auto& prim : shape->get_primitives()) {
+            for (const auto& point : prim.points) {
+                min_x = std::min(min_x, point.x);
+                max_x = std::max(max_x, point.x);
+                min_y = std::min(min_y, point.y);
+                max_y = std::max(max_y, point.y);
+            }
+        }
+        const float ANCHO = (max_x - min_x) * SCALE;
+        const float ALTURA = (max_y - min_y) * SCALE;
+        const float OFFSET_CENTRE = (shape->getCenter().x - min_x) * SCALE;
+
+        lletres_jailgames_.push_back({shape, {.x = 0.0F, .y = 0.0F},
+                                      ANCHO, ALTURA, OFFSET_CENTRE});
+
+        ancho_total += ANCHO;
+        altura_max = std::max(altura_max, ALTURA);
+    }
+
+    // Espaiat entre lletres (proporcional a la escala, para que no quede pegado).
+    constexpr float ESPAI_JAILGAMES = ESPAI_ENTRE_LLETRES * SCALE;
+    if (!lletres_jailgames_.empty()) {
+        ancho_total += ESPAI_JAILGAMES * static_cast<float>(lletres_jailgames_.size() - 1);
+    }
+
+    // Pas 2: centrar horizontalmente y colocar JUST encima de la línea de copyright.
+    const float Y_COPYRIGHT = Defaults::Game::HEIGHT * Defaults::Title::Layout::COPYRIGHT1_POS;
+    const float GAP = Defaults::Game::HEIGHT * Defaults::Title::Layout::JAILGAMES_COPYRIGHT_GAP;
+    const float Y_CENTRE = Y_COPYRIGHT - GAP - (altura_max / 2.0F);
+    const float X_INICIAL = (Defaults::Game::WIDTH - ancho_total) / 2.0F;
+
+    float x_actual = X_INICIAL;
+    for (auto& lletra : lletres_jailgames_) {
+        lletra.position.x = x_actual + lletra.offset_centre;
+        lletra.position.y = Y_CENTRE;
+        x_actual += lletra.ancho + ESPAI_JAILGAMES;
+    }
+}
+
+void TitleScene::dibuixarPeuTitol(float spacing) const {
+    // Logo JAILGAMES pequeño sobre el copyright.
+    for (const auto& lletra : lletres_jailgames_) {
+        Rendering::render_shape(sdl_.getRenderer(), lletra.shape,
+                                lletra.position, 0.0F,
+                                Defaults::Title::Layout::JAILGAMES_SCALE,
+                                1.0F);
+    }
+
+    // Copyright en una sola línea, centrado, en mayúsculas.
+    std::string copyright = Project::COPYRIGHT;
+    for (char& c : copyright) {
+        if (c >= 'a' && c <= 'z') {
+            c = static_cast<char>(c - 32);
+        }
+    }
+    const float Y_COPY = Defaults::Game::HEIGHT * Defaults::Title::Layout::COPYRIGHT1_POS;
+    const float CENTRE_X = Defaults::Game::WIDTH / 2.0F;
+    text_.renderCentered(copyright, {.x = CENTRE_X, .y = Y_COPY},
+                         Defaults::Title::Layout::COPYRIGHT_SCALE, spacing);
+}
+
 auto TitleScene::isFinished() const -> bool {
     return context_.nextScene() != SceneType::TITLE;
 }
@@ -604,36 +700,7 @@ void TitleScene::draw() {
             text_.renderCentered(main_text, {.x = centre_x, .y = centre_y}, escala_main, spacing);
         }
 
-        // === Copyright a la part inferior (centrat horitzontalment, dues línies) ===
-        const float escala_copy = Defaults::Title::Layout::COPYRIGHT_SCALE;
-        const float copy_height = text_.get_text_height(escala_copy);
-        const float line_spacing = Defaults::Game::HEIGHT * Defaults::Title::Layout::COPYRIGHT_LINE_SPACING;
-
-        // Línea 1: Original (© 1999 Visente i Sergi)
-        std::string copyright_original = Project::COPYRIGHT_ORIGINAL;
-        for (char& c : copyright_original) {
-            if (c >= 'a' && c <= 'z') {
-                c = c - 32;  // Uppercase
-            }
-        }
-
-        // Línea 2: Port (© 2025 jaildesigner)
-        std::string copyright_port = Project::COPYRIGHT_PORT;
-        for (char& c : copyright_port) {
-            if (c >= 'a' && c <= 'z') {
-                c = c - 32;  // Uppercase
-            }
-        }
-
-        // Calcular posicions (anclatge des del top + separació)
-        float y_line1 = Defaults::Game::HEIGHT * Defaults::Title::Layout::COPYRIGHT1_POS;
-        float y_line2 = y_line1 + copy_height + line_spacing;  // Línea 2 debajo de línea 1
-
-        // Renderizar línees centrades
-        float centre_x = Defaults::Game::WIDTH / 2.0F;
-
-        text_.renderCentered(copyright_original, {.x = centre_x, .y = y_line1}, escala_copy, spacing);
-        text_.renderCentered(copyright_port, {.x = centre_x, .y = y_line2}, escala_copy, spacing);
+        dibuixarPeuTitol(spacing);
     }
 }
 
diff --git a/source/game/scenes/title_scene.hpp b/source/game/scenes/title_scene.hpp
index 826da38..67482f6 100644
--- a/source/game/scenes/title_scene.hpp
+++ b/source/game/scenes/title_scene.hpp
@@ -1,6 +1,6 @@
 // title_scene.hpp - Pantalla de título del juego
 // Muestra message "PRESS BUTTON TO PLAY" y copyright
-// © 2025 Port a C++20
+// © 2026 JailDesigner
 
 #pragma once
 
@@ -70,6 +70,9 @@ class TitleScene final : public Scene {
         std::vector<LetraLogo> lletres_attack_;  // Lletres de "ATTACK!" (línia 2)
         float y_attack_dinamica_;                // Posición Y calculada dinàmicament per "ATTACK!"
 
+        // Logo "JAILGAMES" pequeño sobre el copyright (esquinas inferiores del título).
+        std::vector<LetraLogo> lletres_jailgames_;
+
         // Estat de animación del logo
         float temps_animacio_;                          // Temps acumulat per animación orbital
         std::vector<Vec2> posicions_originals_orni_;    // Posicions originals de "ORNI"
@@ -111,5 +114,7 @@ class TitleScene final : public Scene {
         void actualitzar_animacio_logo(float delta_time);  // Actualitza l'animación orbital del logo
         auto checkSkipButtonPressed() -> bool;
         auto checkStartGameButtonPressed() -> bool;
-        void inicialitzar_titol();  // Carrega i posiciona las lletres del título
+        void inicialitzar_titol();      // Carrega i posiciona las lletres del título
+        void inicialitzarJailgames();   // Carrega i posiciona el logo JAILGAMES pequeño
+        void dibuixarPeuTitol(float spacing) const;  // Logo JAILGAMES + línia de copyright
 };
diff --git a/source/game/stage_system/spawn_controller.cpp b/source/game/stage_system/spawn_controller.cpp
index 2f415e1..1435bb4 100644
--- a/source/game/stage_system/spawn_controller.cpp
+++ b/source/game/stage_system/spawn_controller.cpp
@@ -1,5 +1,5 @@
 // spawn_controller.cpp - Implementació del controlador de spawn
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #include "spawn_controller.hpp"
 
diff --git a/source/game/stage_system/spawn_controller.hpp b/source/game/stage_system/spawn_controller.hpp
index cc60115..359d2e9 100644
--- a/source/game/stage_system/spawn_controller.hpp
+++ b/source/game/stage_system/spawn_controller.hpp
@@ -1,5 +1,5 @@
 // spawn_controller.hpp - Controlador de spawn de enemigos
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/game/stage_system/stage_config.hpp b/source/game/stage_system/stage_config.hpp
index 3b11429..6165071 100644
--- a/source/game/stage_system/stage_config.hpp
+++ b/source/game/stage_system/stage_config.hpp
@@ -1,5 +1,5 @@
 // stage_config.hpp - Estructures de dades per configuración de stages
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/game/stage_system/stage_loader.cpp b/source/game/stage_system/stage_loader.cpp
index 3a5b8fa..a8ca196 100644
--- a/source/game/stage_system/stage_loader.cpp
+++ b/source/game/stage_system/stage_loader.cpp
@@ -1,5 +1,5 @@
 // stage_loader.cpp - Implementació del carregador de configuración YAML
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #include "stage_loader.hpp"
 
diff --git a/source/game/stage_system/stage_loader.hpp b/source/game/stage_system/stage_loader.hpp
index 06d7c90..762592b 100644
--- a/source/game/stage_system/stage_loader.hpp
+++ b/source/game/stage_system/stage_loader.hpp
@@ -1,5 +1,5 @@
 // stage_loader.hpp - Carregador de configuración YAML
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/game/stage_system/stage_manager.cpp b/source/game/stage_system/stage_manager.cpp
index d6bfa69..9834242 100644
--- a/source/game/stage_system/stage_manager.cpp
+++ b/source/game/stage_system/stage_manager.cpp
@@ -1,5 +1,5 @@
 // stage_manager.cpp - Implementació del gestor de stages
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #include "stage_manager.hpp"
 
diff --git a/source/game/stage_system/stage_manager.hpp b/source/game/stage_system/stage_manager.hpp
index 128a6e7..09be138 100644
--- a/source/game/stage_system/stage_manager.hpp
+++ b/source/game/stage_system/stage_manager.hpp
@@ -1,5 +1,5 @@
 // stage_manager.hpp - Gestor de state i progressió de stages
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/game/systems/collision_system.hpp b/source/game/systems/collision_system.hpp
index 244dd42..61e8545 100644
--- a/source/game/systems/collision_system.hpp
+++ b/source/game/systems/collision_system.hpp
@@ -1,5 +1,5 @@
 // collision_system.hpp - Detección de colisiones de gameplay
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Detecta colisiones bullet↔enemy, ship↔enemy y bullet↔player y aplica los
 // efectos directos sobre las entidades (destruir enemy, desactivar bullet,
diff --git a/source/game/systems/continue_system.hpp b/source/game/systems/continue_system.hpp
index 266a9ec..d9abe86 100644
--- a/source/game/systems/continue_system.hpp
+++ b/source/game/systems/continue_system.hpp
@@ -1,5 +1,5 @@
 // continue_system.hpp - Pantalla de continue y máquina de estados de game over
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Gestiona la transición CONTINUE → GAME_OVER, el countdown, los inputs de
 // los jugadores para continuar la partida y la revivificación. Vive como
diff --git a/source/game/systems/init_hud_animator.hpp b/source/game/systems/init_hud_animator.hpp
index 681f584..e16576e 100644
--- a/source/game/systems/init_hud_animator.hpp
+++ b/source/game/systems/init_hud_animator.hpp
@@ -1,5 +1,5 @@
 // init_hud_animator.hpp - Animación inicial del HUD del juego
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 //
 // Cubre la animación INIT_HUD del comienzo de cada partida/stage:
 //   1. Crecimiento de los marcos del PLAYAREA con efecto pincel en 3 fases.
diff --git a/source/game/title/ship_animator.cpp b/source/game/title/ship_animator.cpp
index ad15a55..69c61d2 100644
--- a/source/game/title/ship_animator.cpp
+++ b/source/game/title/ship_animator.cpp
@@ -1,5 +1,5 @@
 // ship_animator.cpp - Implementació del sistema de animación de naves
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include "ship_animator.hpp"
 
diff --git a/source/game/title/ship_animator.hpp b/source/game/title/ship_animator.hpp
index 751957b..bd509f8 100644
--- a/source/game/title/ship_animator.hpp
+++ b/source/game/title/ship_animator.hpp
@@ -1,5 +1,5 @@
 // ship_animator.hpp - Sistema de animación de naves para l'escena de título
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #pragma once
 
diff --git a/source/main.cpp b/source/main.cpp
index 9dedad5..128091a 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -1,6 +1,5 @@
 // main.cpp - Vec2 de entrada del juego Asteroides
-// © 1999 Visente i Sergi (versión Pascal)
-// © 2025 Port a C++20 con SDL3
+// © 2026 JailDesigner
 
 #include <string>
 #include <vector>
diff --git a/source/project.h.in b/source/project.h.in
index a336301..34941db 100644
--- a/source/project.h.in
+++ b/source/project.h.in
@@ -5,7 +5,5 @@ constexpr const char* NAME = "@PROJECT_NAME@";
 constexpr const char* LONG_NAME = "@PROJECT_LONG_NAME@";
 constexpr const char* VERSION = "@PROJECT_VERSION@";
 constexpr const char* COPYRIGHT = "@PROJECT_COPYRIGHT@";
-constexpr const char* COPYRIGHT_ORIGINAL = "@PROJECT_COPYRIGHT_ORIGINAL@";
-constexpr const char* COPYRIGHT_PORT = "@PROJECT_COPYRIGHT_PORT@";
 constexpr const char* GIT_HASH = "@GIT_HASH@";
 }  // namespace Project
diff --git a/tools/pack_resources/pack_resources.cpp b/tools/pack_resources/pack_resources.cpp
index 675dc48..8051ea9 100644
--- a/tools/pack_resources/pack_resources.cpp
+++ b/tools/pack_resources/pack_resources.cpp
@@ -1,5 +1,5 @@
 // pack_resources.cpp - Utilitat per crear paquets de recursos
-// © 2025 Orni Attack
+// © 2026 JailDesigner
 
 #include "../../source/core/resources/resource_pack.hpp"