diff --git a/main.py b/main.py
index e748434..ffaeead 100644
--- a/main.py
+++ b/main.py
@@ -10,10 +10,10 @@
 
 ### Python imports ###
 
+import os
 import platform
 os_name = platform.system()
 if os_name == "Windows":
-    import os
     os.environ['KIVY_TEXT'] = 'pil'
 
 ### Kivy imports ###
diff --git a/screens/game.py b/screens/game.py
index 60ed338..02a4575 100644
--- a/screens/game.py
+++ b/screens/game.py
@@ -22,16 +22,25 @@
 from tools.path import (
     PATH_TEXT_FONT,
     PATH_IMAGES,
-    PATH_SCREENS
+    PATH_MUSICS,
+    PATH_SOUNDS
 )
 from tools import (
     music_mixer,
     sound_mixer,
     game,
+    USER_DATA
 )
 from tools.kivy_tools import (
     ImprovedScreen
 )
+from tools.game_tools import (
+    load_sounds
+)
+from tools.constants import (
+    MUSIC_LIST,
+    SOUND_LIST
+)
 
 
 #############
@@ -100,16 +109,22 @@ def __init__(self, **kw):
 
     def preload(self, *_):
 
-        # Load the kv content
-        # Builder.load_file(PATH_SCREENS + "game.kv", encoding="utf-8")
-
         # Load the night camp background
         self.night_camp_background = Loader.image(
             PATH_IMAGES + "night_camp.png")
 
+        # Load the day camp background
         self.day_camp_background = Loader.image(
             PATH_IMAGES + "day_camp.png")
 
+        # Load the musics and sounds
+        new_musics = load_sounds(
+            MUSIC_LIST, PATH_MUSICS, USER_DATA.music_volume)
+        new_sounds = load_sounds(SOUND_LIST, PATH_SOUNDS,
+                                 USER_DATA.sound_effects_volume)
+        music_mixer.add_sounds(new_musics)
+        sound_mixer.add_sounds(new_sounds)
+
         # Preload the class
         super().preload()
 
diff --git a/tools/__init__.py b/tools/__init__.py
index 28a477b..b0e4c2a 100644
--- a/tools/__init__.py
+++ b/tools/__init__.py
@@ -28,7 +28,8 @@
 from tools.constants import (
     USER_DATA,
     MUSIC_LIST,
-    SOUND_LIST
+    SOUND_LIST,
+    START_MUSIC_LIST
 )
 
 from tools.postrias import Game
@@ -39,8 +40,8 @@
 ###############
 
 # Load the dictionnaries
-MUSIC_DICT = load_sounds(MUSIC_LIST, PATH_MUSICS, USER_DATA.music_volume)
-SOUND_DICT = load_sounds(SOUND_LIST, PATH_SOUNDS,
+MUSIC_DICT = load_sounds(START_MUSIC_LIST, PATH_MUSICS, USER_DATA.music_volume)
+SOUND_DICT = load_sounds([], PATH_SOUNDS,
                          USER_DATA.sound_effects_volume)
 
 # Create the mixer
diff --git a/tools/constants.py b/tools/constants.py
index c3fe330..a0f1d97 100644
--- a/tools/constants.py
+++ b/tools/constants.py
@@ -152,6 +152,6 @@ def change_language(self, language):
 TEXT_FONT_COLOR = (50 / 255, 50 / 255, 50 / 255, 1)
 
 ### Musics ###
-MUSIC_LIST = ["cinematic_dramatic.mp3",
-              "game_music.mp3", "time_of_the_apocalypse.mp3"]
+MUSIC_LIST = ["game_music.mp3", "time_of_the_apocalypse.mp3"]
 SOUND_LIST = ["decision.wav", "decree.wav", "guillotine.wav"]
+START_MUSIC_LIST = ["cinematic_dramatic.mp3",]
diff --git a/tools/game_tools/sound.py b/tools/game_tools/sound.py
index 6282579..0f705a6 100644
--- a/tools/game_tools/sound.py
+++ b/tools/game_tools/sound.py
@@ -10,7 +10,7 @@
 
 from kivy.core.audio import SoundLoader
 
-from tools.constants import FPS, MUSIC_LIST
+from tools.constants import FPS
 
 
 ###############
@@ -63,6 +63,17 @@ def __init__(self, dict_music, volume):
         self.dico_frame_state = dico_frame_state
         self.volume = volume
 
+    def add_sounds(self, sound_dict):
+        for sound_name in sound_dict:
+            self.dico_frame_state[sound_name] = 0
+            self.musics[sound_name] = sound_dict[sound_name]
+            self.musics[sound_name].volume = self.volume
+
+    def add_sound(self, sound, sound_name):
+        self.dico_frame_state[sound_name] = 0
+        self.musics[sound_name] = sound
+        self.musics[sound_name].volume = self.volume
+
     def fade_out(self, name, duration, mode="linear"):
         if mode == "exp":
             self.instructions.append(("exp_fade_out", name, duration))
diff --git a/tools/kivy_tools/screen.py b/tools/kivy_tools/screen.py
index 33c591a..8d8a8e5 100644
--- a/tools/kivy_tools/screen.py
+++ b/tools/kivy_tools/screen.py
@@ -138,6 +138,8 @@ def on_pre_enter(self, *args):
         if not self.is_loaded:
             self.preload()
 
+        self.update_font_ratio()
+
     def on_enter(self, *args):
         """
         Initialize the screen when it is opened.