diff --git a/data/config/lighting.yaml b/data/config/lighting.yaml
index e4000b7..9b8c3dd 100644
--- a/data/config/lighting.yaml
+++ b/data/config/lighting.yaml
@@ -15,11 +15,11 @@
 # Les intensitats són factors 0..1 que es multipliquen sobre el píxel
 # final del canvas. inner=1.0 vol dir "píxel sense alterar".
 gradient:
-  inner_ratio: 0.8
-  mid_ratio:   0.9
+  inner_ratio: 0.5
+  mid_ratio:   0.85
   inner_intensity: 1.0
-  mid_intensity:   0.9
-  outer_intensity: 0.8
+  mid_intensity:   0.8
+  outer_intensity: 0.6
 
 # Modulació del radi quan una entitat declara `flicker: true` al seu
 # bloc `light:`. El radi efectiu per frame és:
diff --git a/data/entities/mummy/mummy.yaml b/data/entities/mummy/mummy.yaml
index 779b86d..c783094 100644
--- a/data/entities/mummy/mummy.yaml
+++ b/data/entities/mummy/mummy.yaml
@@ -74,3 +74,4 @@ hurt:
 # la sala" — vol ser una pista visual a la foscor.
 light:
   radius: 24
+  flicker: true
diff --git a/data/entities/player/morcus.yaml b/data/entities/player/morcus.yaml
index 93db1db..03c520a 100644
--- a/data/entities/player/morcus.yaml
+++ b/data/entities/player/morcus.yaml
@@ -147,3 +147,4 @@ immunity:
 # Omet el bloc per desactivar la llum d'aquest personatge.
 light:
   radius: 64
+  flicker: true
diff --git a/data/entities/player/sam.yaml b/data/entities/player/sam.yaml
index b25f81b..f68197f 100644
--- a/data/entities/player/sam.yaml
+++ b/data/entities/player/sam.yaml
@@ -147,3 +147,4 @@ immunity:
 # Omet el bloc per desactivar la llum d'aquest personatge.
 light:
   radius: 64
+  flicker: true