diff --git a/assets/story/directory_search/play_again.png b/assets/story/directory_search/play_again.png
new file mode 100644
index 0000000..1848bba
Binary files /dev/null and b/assets/story/directory_search/play_again.png differ
diff --git a/assets/story/directory_search/play_again_hover.png b/assets/story/directory_search/play_again_hover.png
new file mode 100644
index 0000000..5ac69df
Binary files /dev/null and b/assets/story/directory_search/play_again_hover.png differ
diff --git a/assets/waiting.mp3 b/assets/waiting.mp3
new file mode 100644
index 0000000..f80c643
Binary files /dev/null and b/assets/waiting.mp3 differ
diff --git a/src/plugins/assets.py b/src/plugins/assets.py
index 188357d..e56176e 100644
--- a/src/plugins/assets.py
+++ b/src/plugins/assets.py
@@ -8,6 +8,7 @@ import pygame
 from engine import CurrentScene, GlobalPlugin, KeepAlive, Scene
 from engine.ecs import World
 from plugins import render
+from plugins.sound import Sound
 
 
 class Assets(KeepAlive):
@@ -25,6 +26,7 @@ class Assets(KeepAlive):
 
         # Chragement du son d'erreur
         self.__error_sound = pygame.mixer.Sound("assets/error.mp3")
+        self.__waiting_sound = pygame.mixer.Sound("assets/waiting.mp3")
 
         # Chargement des textures de chargement
         self.__unloaded_texture = pygame.image.load("assets/unloaded.png").convert()
@@ -54,6 +56,13 @@ class Assets(KeepAlive):
         """
         return self.__error_sound
 
+    @property
+    def waiting_sound(self) -> pygame.mixer.Sound:
+        """
+        Le son de chargement.
+        """
+        return self.__waiting_sound
+
     @property
     def unloaded_texture(self) -> pygame.Surface:
         """
@@ -207,6 +216,7 @@ def loading_scene(target: Scene, name: str, clear_cache: bool = True):
                         order=1000000001,
                         area=(0, 0, 0, render.HEIGHT),
                     ),
+                    Sound(assets.waiting_sound, loop=True, fade_ms=10000),
                 )
 
         @staticmethod
diff --git a/src/plugins/defaults.py b/src/plugins/defaults.py
index 6865776..8545e55 100644
--- a/src/plugins/defaults.py
+++ b/src/plugins/defaults.py
@@ -10,6 +10,7 @@ from plugins import (
     display,
     hover,
     inputs,
+    multisound,
     render,
     sound,
     text,
@@ -25,6 +26,7 @@ PLUGIN = (
     + hover.PLUGIN
     + click.PLUGIN
     + coroutine.PLUGIN
+    + multisound.PLUGIN
     + sound.PLUGIN
     + text.PLUGIN
     + animation.PLUGIN
diff --git a/src/plugins/multisound.py b/src/plugins/multisound.py
new file mode 100644
index 0000000..f42e44b
--- /dev/null
+++ b/src/plugins/multisound.py
@@ -0,0 +1,65 @@
+"""
+Plugin pour les sons multiples.
+"""
+
+
+import random
+from typing import Callable
+from engine import GlobalPlugin
+
+from engine.ecs import Entity, World
+from plugins.assets import Assets
+from plugins.sound import Sound
+
+
+class MultiSound:
+    """
+    Composant qui quand il est ajouté a une entité, il joue un son aléatoire
+    parmis la liste de ses sons, il est ensuite retiré de l'entité.
+
+    Ce composant est fait pour être définis en tant que constante
+    puis utilisé ensuite, pour cela il prend seulement le nom des
+    sons au lieu des sons eux memes. Les sons seront donc récupérés
+    a l'aide de `Assets`.
+    """
+
+    def __init__(
+        self,
+        *sound_names: str,
+        loop: bool = False,
+        volume: float = 1.0,
+        fade_ms: int = 0,
+        callback: Callable[[World, Entity], object] = lambda _w, _e: None,
+    ):
+        self.sound_names = sound_names
+        self.loop = loop
+        self.volume = volume
+        self.fade_ms = fade_ms
+        self.callback = callback
+
+
+def __update_sounds(world: World):
+    """
+    Met à jour les sons du jeu.
+    """
+    # Ajout des sons aléatoires
+    assets = world[Assets]
+    for entity in world.query(MultiSound):
+        multi_sound = entity[MultiSound]
+        sound = assets.get_sound(random.choice(multi_sound.sound_names))
+        entity[Sound] = Sound(
+            sound,
+            multi_sound.loop,
+            multi_sound.volume,
+            multi_sound.fade_ms,
+            multi_sound.callback,
+        )
+        del entity[MultiSound]
+
+
+PLUGIN = GlobalPlugin(
+    [],
+    [],
+    [__update_sounds],
+    [],
+)
diff --git a/src/plugins/sound.py b/src/plugins/sound.py
index 6bc76b8..06597d7 100644
--- a/src/plugins/sound.py
+++ b/src/plugins/sound.py
@@ -3,12 +3,10 @@ Un plugin permettant de jouer des sons.
 """
 
 
-import random
 from typing import Callable
 import pygame
 from engine import GlobalPlugin, KeepAlive
 from engine.ecs import Entity, World
-from plugins.assets import Assets
 
 
 class Channels(KeepAlive, dict[Entity, pygame.mixer.Channel]):
@@ -37,32 +35,6 @@ class Sound:
         self.callback = callback
 
 
-class MultiSound:
-    """
-    Composant qui quand il est ajouté a une entité, il joue un son aléatoire
-    parmis la liste de ses sons, il est ensuite retiré de l'entité.
-
-    Ce composant est fait pour être définis en tant que constante
-    puis utilisé ensuite, pour cela il prend seulement le nom des
-    sons au lieu des sons eux memes. Les sons seront donc récupérés
-    a l'aide de `Assets`.
-    """
-
-    def __init__(
-        self,
-        *sound_names: str,
-        loop: bool = False,
-        volume: float = 1.0,
-        fade_ms: int = 0,
-        callback: Callable[[World, Entity], object] = lambda _w, _e: None,
-    ):
-        self.sound_names = sound_names
-        self.loop = loop
-        self.volume = volume
-        self.fade_ms = fade_ms
-        self.callback = callback
-
-
 def __initialize(world: World):
     """
     Ajoute les ressources utiles pour le plugin.
@@ -74,20 +46,6 @@ def __update_sounds(world: World):
     """
     Met à jour les sons du jeu.
     """
-    # Ajout des sons aléatoires
-    assets = world[Assets]
-    for entity in world.query(MultiSound):
-        multi_sound = entity[MultiSound]
-        sound = assets.get_sound(random.choice(multi_sound.sound_names))
-        entity[Sound] = Sound(
-            sound,
-            multi_sound.loop,
-            multi_sound.volume,
-            multi_sound.fade_ms,
-            multi_sound.callback,
-        )
-        del entity[MultiSound]
-
     # Ajout des sons non gérés
     channels = world[Channels]
     sound_entities = world.query(Sound)
diff --git a/src/plugins/writing.py b/src/plugins/writing.py
index 104ca06..d3c1926 100644
--- a/src/plugins/writing.py
+++ b/src/plugins/writing.py
@@ -30,9 +30,11 @@ def __update(world: World):
         writing = entity[Writing]
         text = entity[Text]
         for key in pressed:
-            if key == "backspace":
+            if key == "backspace" and text.text != writing.base_text:
                 text.text = text.text[:-1]
                 world.new_entity().set(CLICK_SOUND)
+                if text.text == "":
+                    text.text = writing.base_text
             if key.startswith("["):  # pavé numerique
                 key = key[1]
             if key in writing.accepted_chars and (
diff --git a/src/scenes/__init__.py b/src/scenes/__init__.py
index 83db103..e3b14b0 100644
--- a/src/scenes/__init__.py
+++ b/src/scenes/__init__.py
@@ -2,7 +2,7 @@
 Module contenant toutes les scènes du jeu.
 """
 
-from plugins.sound import MultiSound
+from plugins.multisound import MultiSound
 
 
 CLICK_SOUND = MultiSound("click/0", "click/1", "click/2")
diff --git a/src/scenes/base_game.py b/src/scenes/base_game.py
index feb50e2..8d3a62d 100644
--- a/src/scenes/base_game.py
+++ b/src/scenes/base_game.py
@@ -277,7 +277,7 @@ def __update(world: World):
     # On verifie le mode de jeu actuel est le mode trichuer
     if world[GameMode] == GameMode.CHEATER:
         # on modifie le nombre en ajoutant un nombre de l'intervalle [-3, 3]
-        world[Number] += random.randint(-3, 3)
+        world[Number] += max(0, min(99, random.randint(-3, 3)))
 
 
 # Definit la Scene "par defaut" qui contient l'entireté des 3 modes  en fonction de GameMode
diff --git a/src/scenes/menu.py b/src/scenes/menu.py
index d3f6917..aa550c4 100644
--- a/src/scenes/menu.py
+++ b/src/scenes/menu.py
@@ -13,7 +13,7 @@ from plugins.assets import Assets
 from plugins.click import Clickable
 from plugins.hover import HoveredTexture
 from plugins.render import Sprite
-from scenes.story import boss_fight
+from scenes.story import boss_fight, directory_search
 
 
 def __create_button(world: World, assets: Assets, i: int, name: str):
@@ -48,7 +48,7 @@ def __on_click_butons(world: World, _entity: Entity, name: str):
         case "tricheur":
             world[CurrentScene] = base_game.CHEATER
         case "histoire":
-            world[CurrentScene] = boss_fight.SCENE
+            world[CurrentScene] = directory_search.SCENE
         case _:
             pass
 
diff --git a/src/scenes/story/directory_search.py b/src/scenes/story/directory_search.py
index 14bb2dd..83e4fda 100644
--- a/src/scenes/story/directory_search.py
+++ b/src/scenes/story/directory_search.py
@@ -10,6 +10,7 @@ from plugins import assets as plugin_assets, render, smooth
 from plugins.animation import Animation
 from plugins.coroutine import Coroutine, wait
 from plugins.click import Clickable, Clicked
+from plugins.hover import HoveredTexture
 from plugins.inputs import Held, MousePosition
 from plugins.assets import Assets
 from plugins.render import Sprite
@@ -241,11 +242,15 @@ def __spawn_search_directory(world: World):
                             "search_directory_failed",
                             callback=lambda world, _: world.new_entity().set(
                                 Sprite(
-                                    world[Assets].get_texture("restart"),
-                                    Vec2(render.WIDTH / 2, 900),
+                                    world[Assets].get_texture("play_again"),
+                                    Vec2(render.WIDTH / 2, 925),
                                     10,
                                     origin=Vec2(0.5),
                                 ),
+                                HoveredTexture(
+                                    world[Assets].get_texture("play_again"),
+                                    world[Assets].get_texture("play_again_hover"),
+                                ),
                                 Clickable(
                                     lambda world, _: world.set(
                                         CurrentScene(__new_game_scene())
diff --git a/voice.mp3 b/voice.mp3
new file mode 100644
index 0000000..adf7633
Binary files /dev/null and b/voice.mp3 differ