diff --git a/CMakeLists.txt b/CMakeLists.txt
index cbcc8d0..e7ac3af 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -300,11 +300,6 @@ elseif(UNIX AND NOT APPLE)
     target_compile_definitions(${PROJECT_NAME} PRIVATE LINUX_BUILD)
 endif()
 
-# Especificar la ubicación del ejecutable (en desktop; a wasm queda a build/wasm/)
-if(NOT EMSCRIPTEN)
-    set_target_properties(${PROJECT_NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR})
-endif()
-
 # --- 5. STATIC ANALYSIS TARGETS ---
 
 # Buscar herramientas de análisis estático
@@ -408,7 +403,7 @@ if(NOT EMSCRIPTEN)
 
     # Regeneració automàtica de resources.pack en cada build si canvia data/.
     file(GLOB_RECURSE DATA_FILES CONFIGURE_DEPENDS "${CMAKE_SOURCE_DIR}/data/*")
-    set(RESOURCE_PACK "${CMAKE_SOURCE_DIR}/resources.pack")
+    set(RESOURCE_PACK "${CMAKE_BINARY_DIR}/resources.pack")
 
     add_custom_command(
         OUTPUT ${RESOURCE_PACK}
@@ -423,4 +418,24 @@ if(NOT EMSCRIPTEN)
 
     add_custom_target(resource_pack ALL DEPENDS ${RESOURCE_PACK})
     add_dependencies(${PROJECT_NAME} resource_pack)
+
+    # --- CÒPIA DE gamecontrollerdb.txt AL COSTAT DEL BINARI ---
+    # SDL_AddGamepadMappingsFromFile només llegeix del filesystem real (no del
+    # pack), així que el fitxer ha de viure al directori del binari. Es copia
+    # només si existeix per no fallar la build d'algú que encara no ha fet
+    # `make controllerdb`.
+    if(EXISTS "${CMAKE_SOURCE_DIR}/gamecontrollerdb.txt")
+        set(CONTROLLER_DB "${CMAKE_BINARY_DIR}/gamecontrollerdb.txt")
+        add_custom_command(
+            OUTPUT ${CONTROLLER_DB}
+            COMMAND ${CMAKE_COMMAND} -E copy_if_different
+                "${CMAKE_SOURCE_DIR}/gamecontrollerdb.txt"
+                "${CONTROLLER_DB}"
+            DEPENDS "${CMAKE_SOURCE_DIR}/gamecontrollerdb.txt"
+            COMMENT "Copiant gamecontrollerdb.txt → build/"
+            VERBATIM
+        )
+        add_custom_target(controller_db ALL DEPENDS ${CONTROLLER_DB})
+        add_dependencies(${PROJECT_NAME} controller_db)
+    endif()
 endif()
diff --git a/Makefile b/Makefile
index 084bda6..e748e49 100644
--- a/Makefile
+++ b/Makefile
@@ -3,13 +3,13 @@
 # ==============================================================================
 DIR_ROOT       := $(dir $(abspath $(MAKEFILE_LIST)))
 DIR_SOURCES    := $(addsuffix /, $(DIR_ROOT)source)
-DIR_BIN        := $(addsuffix /, $(DIR_ROOT))
+BUILDDIR       := build
 
 # ==============================================================================
 # TARGET NAMES
 # ==============================================================================
 TARGET_NAME    := jaildoctors_dilemma
-TARGET_FILE    := $(DIR_BIN)$(TARGET_NAME)
+TARGET_FILE    := $(BUILDDIR)/$(TARGET_NAME)
 APP_NAME       := JailDoctor's Dilemma
 DIST_DIR       := dist
 RELEASE_FOLDER := dist/_tmp
@@ -63,7 +63,7 @@ endif
 # WINDOWS-SPECIFIC VARIABLES
 # ==============================================================================
 ifeq ($(OS),Windows_NT)
-    WIN_TARGET_FILE    := $(DIR_BIN)$(APP_NAME)
+    WIN_TARGET_FILE    := $(BUILDDIR)/$(APP_NAME)
     WIN_RELEASE_FILE   := $(RELEASE_FOLDER)/$(APP_NAME)
     WIN_RELEASE_FILE_PS := $(subst ','',$(WIN_RELEASE_FILE))
 else
@@ -134,24 +134,35 @@ debug:
 	@cmake $(CMAKE_GEN) -S . -B build -DCMAKE_BUILD_TYPE=Debug -DGIT_HASH=$(GIT_HASH)
 	@cmake --build build
 
+run: all
+	@./$(TARGET_FILE)
+
+run-debug: debug
+	@./$(TARGET_FILE)
+
+clean:
+	@rm -rf $(BUILDDIR)
+
+rebuild: clean all
+
 # ==============================================================================
 # RELEASE AUTOMÁTICO (detecta SO)
 # ==============================================================================
 release:
 ifeq ($(OS),Windows_NT)
-	@"$(MAKE)" _windows_release
+	@"$(MAKE)" _windows-release
 else
 ifeq ($(UNAME_S),Darwin)
-	@$(MAKE) _macos_release
+	@$(MAKE) _macos-release
 else
-	@$(MAKE) _linux_release
+	@$(MAKE) _linux-release
 endif
 endif
 
 # ==============================================================================
 # REGLAS PARA COMPILACIÓN DE SHADERS (multiplataforma via cmake)
 # ==============================================================================
-compile_shaders:
+compile-shaders:
 ifdef GLSLC
 	@cmake -D GLSLC=$(GLSLC) -D SHADERS_DIR=$(SHADERS_DIR) -D HEADERS_DIR=$(HEADERS_DIR) -P $(SHADER_CMAKE)
 else
@@ -164,12 +175,12 @@ endif
 pack:
 	@cmake $(CMAKE_GEN) -S . -B build -DCMAKE_BUILD_TYPE=Release -DGIT_HASH=$(GIT_HASH)
 	@cmake --build build --target pack_resources
-	@./build/pack_resources data resources.pack
+	@./build/pack_resources data build/resources.pack
 
 # ==============================================================================
 # COMPILACIÓN PARA WINDOWS (RELEASE)
 # ==============================================================================
-_windows_release:
+_windows-release:
 	@echo off
 	@echo Creando release para Windows - Version: $(VERSION)
 
@@ -183,7 +194,7 @@ _windows_release:
 	@powershell -Command "if (-not (Test-Path '$(RELEASE_FOLDER)')) {New-Item '$(RELEASE_FOLDER)' -ItemType Directory}"
 
 # Copia ficheros
-	@powershell -Command "Copy-Item -Path 'resources.pack' -Destination '$(RELEASE_FOLDER)'"
+	@powershell -Command "Copy-Item -Path 'build/resources.pack' -Destination '$(RELEASE_FOLDER)'"
 	@powershell -Command "Copy-Item 'LICENSE' -Destination '$(RELEASE_FOLDER)'"
 	@powershell -Command "Copy-Item 'README.md' -Destination '$(RELEASE_FOLDER)'"
 	@powershell -Command "Copy-Item 'gamecontrollerdb.txt' -Destination '$(RELEASE_FOLDER)'"
@@ -202,7 +213,7 @@ _windows_release:
 # ==============================================================================
 # COMPILACIÓN PARA MACOS (RELEASE)
 # ==============================================================================
-_macos_release:
+_macos-release:
 	@echo "Creando release para macOS - Version: $(VERSION)"
 
 # Verifica dependencias necesarias (create-dmg). Si falta, intenta instalarla
@@ -265,7 +276,7 @@ _macos_release:
 	          -DCMAKE_OSX_DEPLOYMENT_TARGET=10.15 \
 	          -DMACOS_BUNDLE=ON -DGIT_HASH=$(GIT_HASH) \
 	   && cmake --build build/intel; then \
-		cp resources.pack "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Resources"; \
+		cp build/resources.pack "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Resources"; \
 		cp "$(TARGET_FILE)" "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/MacOS/$(TARGET_NAME)"; \
 		codesign --deep --force --sign - --timestamp=none "$(RELEASE_FOLDER)/$(APP_NAME).app"; \
 		echo "Creando DMG Intel con iconos de 96x96..."; \
@@ -300,7 +311,7 @@ _macos_release:
 	@echo "============================================"
 	@cmake -S . -B build/arm -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_DEPLOYMENT_TARGET=11.0 -DMACOS_BUNDLE=ON -DGIT_HASH=$(GIT_HASH)
 	@cmake --build build/arm
-	cp resources.pack "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Resources"
+	cp build/resources.pack "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Resources"
 	cp "$(TARGET_FILE)" "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/MacOS/$(TARGET_NAME)"
 
 # Firma la aplicación
@@ -332,7 +343,7 @@ _macos_release:
 # ==============================================================================
 # COMPILACIÓN PARA LINUX (RELEASE)
 # ==============================================================================
-_linux_release:
+_linux-release:
 	@echo "Creando release para Linux - Version: $(VERSION)"
 
 # Compila con cmake (genera shaders, resources.pack y ejecutable)
@@ -344,7 +355,7 @@ _linux_release:
 	$(MKDIR) "$(RELEASE_FOLDER)"
 
 # Copia ficheros
-	cp resources.pack "$(RELEASE_FOLDER)"
+	cp build/resources.pack "$(RELEASE_FOLDER)"
 	cp LICENSE "$(RELEASE_FOLDER)"
 	cp README.md "$(RELEASE_FOLDER)"
 	cp gamecontrollerdb.txt "$(RELEASE_FOLDER)"
@@ -382,20 +393,20 @@ wasm:
 	@echo "Deployed to maverick"
 
 # Versió Debug del build wasm: arrenca directament a la GAME (sense logo/loading/title)
-# i activa l'editor i la consola. Sortida a dist/wasm_debug/.
-wasm_debug:
+# i activa l'editor i la consola. Sortida a dist/wasm-debug/.
+wasm-debug:
 	@echo "Compilando WebAssembly Debug - Version: $(VERSION)"
 	docker run --rm \
 		-v $(DIR_ROOT):/src \
 		-w /src \
 		emscripten/emsdk:latest \
-		bash -c "emcmake cmake -S . -B build/wasm_debug -DCMAKE_BUILD_TYPE=Debug -DGIT_HASH=$(GIT_HASH) && cmake --build build/wasm_debug"
-	$(MKDIR) "$(DIST_DIR)/wasm_debug"
-	cp build/wasm_debug/$(TARGET_NAME).html $(DIST_DIR)/wasm_debug/
-	cp build/wasm_debug/$(TARGET_NAME).js $(DIST_DIR)/wasm_debug/
-	cp build/wasm_debug/$(TARGET_NAME).wasm $(DIST_DIR)/wasm_debug/
-	cp build/wasm_debug/$(TARGET_NAME).data $(DIST_DIR)/wasm_debug/
-	@echo "Output: $(DIST_DIR)/wasm_debug/"
+		bash -c "emcmake cmake -S . -B build/wasm-debug -DCMAKE_BUILD_TYPE=Debug -DGIT_HASH=$(GIT_HASH) && cmake --build build/wasm-debug"
+	$(MKDIR) "$(DIST_DIR)/wasm-debug"
+	cp build/wasm-debug/$(TARGET_NAME).html $(DIST_DIR)/wasm-debug/
+	cp build/wasm-debug/$(TARGET_NAME).js $(DIST_DIR)/wasm-debug/
+	cp build/wasm-debug/$(TARGET_NAME).wasm $(DIST_DIR)/wasm-debug/
+	cp build/wasm-debug/$(TARGET_NAME).data $(DIST_DIR)/wasm-debug/
+	@echo "Output: $(DIST_DIR)/wasm-debug/"
 
 # ==============================================================================
 # ==============================================================================
@@ -433,7 +444,7 @@ controllerdb:
 # REGLAS ESPECIALES
 # ==============================================================================
 # Regla para mostrar la versión actual
-show_version:
+show-version:
 	@echo "Version actual: $(VERSION)"
 
 # Regla de ayuda
@@ -445,14 +456,18 @@ help:
 	@echo "    make                 - Compilar con cmake (Release)"
 	@echo "    make debug           - Compilar con cmake (Debug)"
 	@echo ""
+	@echo "  Ejecucion:"
+	@echo "    make run             - Compilar (Release) y ejecutar"
+	@echo "    make run-debug       - Compilar (Debug) y ejecutar"
+	@echo ""
 	@echo "  Release:"
 	@echo "    make release         - Crear release (detecta SO automaticamente)"
 	@echo "    make wasm            - Crear release per a WebAssembly (requereix Docker)"
-	@echo "    make wasm_debug      - Crear build Debug per a WebAssembly (entra directe a la GAME)"
+	@echo "    make wasm-debug      - Crear build Debug per a WebAssembly (entra directe a la GAME)"
 	@echo ""
 	@echo "  Herramientas:"
-	@echo "    make compile_shaders - Compilar shaders SPIR-V"
-	@echo "    make pack            - Empaquetar recursos a resources.pack"
+	@echo "    make compile-shaders - Compilar shaders SPIR-V"
+	@echo "    make pack            - Empaquetar recursos a $(BUILDDIR)/resources.pack"
 	@echo "    make controllerdb    - Descargar gamecontrollerdb.txt actualizado"
 	@echo ""
 	@echo "  Calidad de codigo:"
@@ -463,7 +478,9 @@ help:
 	@echo "    make cppcheck        - Analisis estatico con cppcheck"
 	@echo ""
 	@echo "  Otros:"
-	@echo "    make show_version    - Mostrar version actual ($(VERSION))"
+	@echo "    make clean           - Borrar carpeta $(BUILDDIR)/"
+	@echo "    make rebuild         - clean + all"
+	@echo "    make show-version    - Mostrar version actual ($(VERSION))"
 	@echo "    make help            - Mostrar esta ayuda"
 
-.PHONY: all debug release _windows_release _macos_release _linux_release wasm wasm_debug compile_shaders pack controllerdb format format-check tidy tidy-fix cppcheck show_version help
+.PHONY: all debug run run-debug clean rebuild release _windows-release _macos-release _linux-release wasm wasm-debug compile-shaders pack controllerdb format format-check tidy tidy-fix cppcheck show-version help