diff --git a/src/assets/char_a/spritesheet.png b/src/assets/char_a/spritesheet.png
index 92eb4df..7729fe3 100644
Binary files a/src/assets/char_a/spritesheet.png and b/src/assets/char_a/spritesheet.png differ
diff --git a/src/assets/char_b/spritesheet.png b/src/assets/char_b/spritesheet.png
index 9bb8bd8..ae74464 100644
Binary files a/src/assets/char_b/spritesheet.png and b/src/assets/char_b/spritesheet.png differ
diff --git a/src/assets/char_c/spritesheet.png b/src/assets/char_c/spritesheet.png
index 6958005..e0ae492 100644
Binary files a/src/assets/char_c/spritesheet.png and b/src/assets/char_c/spritesheet.png differ
diff --git a/src/assets/char_d/spritesheet.png b/src/assets/char_d/spritesheet.png
index b3983c4..3de1d46 100644
Binary files a/src/assets/char_d/spritesheet.png and b/src/assets/char_d/spritesheet.png differ
diff --git a/src/scenes/Menu.js b/src/scenes/Menu.js
index 9316e5b..95e53c0 100644
--- a/src/scenes/Menu.js
+++ b/src/scenes/Menu.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020. Pascal Syma <pascal@syma.dev>
+ * Copyright (c) 2020. Antonio Martinez Casadesus and Pascal Syma.
  * All rights reserved.
  */
 
@@ -46,7 +46,9 @@ export default class Menu extends Phaser.Scene {
 
                 this.textures.addSpriteSheet('char', this.textures.get('char' + options.key).getSourceImage(), {
                     frameWidth: 79,
-                    frameHeight: 63
+                    frameHeight: 63,
+                    margin: 1,
+                    spacing: 2
                 });
 
                 this.scene.start('Game');
diff --git a/src/scenes/Preload.js b/src/scenes/Preload.js
index c475442..23c18c0 100644
--- a/src/scenes/Preload.js
+++ b/src/scenes/Preload.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020. Pascal Syma <pascal@syma.dev>
+ * Copyright (c) 2020. Antonio Martinez Casadesus and Pascal Syma.
  * All rights reserved.
  */
 
@@ -28,10 +28,10 @@ export default class Preload extends Phaser.Scene {
         this.load.image("item_01", item_01);
         this.load.image("item_02", item_02);
         this.load.image("item_03", item_03);
-        this.load.spritesheet('charA', charA, {frameWidth: 79, frameHeight: 63/*, margin: 1, spacing: 2*/});
-        this.load.spritesheet('charB', charB, {frameWidth: 79, frameHeight: 63/*, margin: 1, spacing: 2*/});
-        this.load.spritesheet('charC', charC, {frameWidth: 79, frameHeight: 63/*, margin: 1, spacing: 2*/});
-        this.load.spritesheet('charD', charD, {frameWidth: 79, frameHeight: 63/*, margin: 1, spacing: 2*/});
+        this.load.spritesheet('charA', charA, {frameWidth: 79, frameHeight: 63, margin: 1, spacing: 2});
+        this.load.spritesheet('charB', charB, {frameWidth: 79, frameHeight: 63, margin: 1, spacing: 2});
+        this.load.spritesheet('charC', charC, {frameWidth: 79, frameHeight: 63, margin: 1, spacing: 2});
+        this.load.spritesheet('charD', charD, {frameWidth: 79, frameHeight: 63, margin: 1, spacing: 2});
         this.load.spritesheet('tiles', tiles, {frameWidth: 16, frameHeight: 16, margin: 1, spacing: 2});
         this.load.spritesheet('batFly', batFly, {frameWidth: 48, frameHeight: 32/*, margin: 1, spacing: 2*/});
         this.load.spritesheet('batDie', batDie, {frameWidth: 48, frameHeight: 32/*, margin: 1, spacing: 2*/});