diff --git a/src/save_main.py b/src/save_main.py
deleted file mode 100644
index dd727e8..0000000
--- a/src/save_main.py
+++ /dev/null
@@ -1,224 +0,0 @@
-"""
-Module d'exemple de l'utilisation du moteur de jeu.
-"""
-
-from engine import Scene, start_game
-from engine.ecs import Entity, World
-from engine.math import Vec2
-from plugins import defaults, physics
-from plugins import render
-from plugins.inputs import Held
-from plugins.render import (
-    Origin,
-    Position,
-    Scale,
-    SpriteBundle,
-)
-from plugins.timing import Delta
-
-
-def lol(a: Entity, b: Entity, simul: bool = False):
-    if Bounce in b:
-        speed = a[physics.Velocity].length
-        a[physics.Velocity] = a[physics.Velocity].normalized
-        a[physics.Velocity].y = (a[Position].y - b[Position].y) * 0.005
-        a[physics.Velocity] = a[physics.Velocity].normalized * min(
-            (speed * 1.1), 1000.0
-        )
-    return True
-
-
-class Bounce:
-    pass
-
-
-def lol_simul(a: Entity, b: Entity):
-    lol(a, b, True)
-    return RightWall not in b
-
-
-class Simulated:
-    pass
-
-
-class Bar:
-    pass
-
-
-class RightWall:
-    pass
-
-
-class BallFollow(int):
-    pass
-
-
-class Mine:
-    pass
-
-
-def __initialize(world: World):
-    """
-    Initialise les ressources pour le moteur de jeu.
-    """
-    world.new_entity().set(
-        SpriteBundle(
-            "background.png",
-            -1,
-            scale=Vec2(render.WIDTH, render.HEIGHT),
-        ),
-    )
-    # world.new_entity().set(
-    #     SpriteBundle(
-    #         "dodo.png",
-    #         0,
-    #         position=Vec2(800, 500),
-    #         origin=Vec2(0.5, 0.5),
-    #         scale=Vec2(400, 300),
-    #     ),
-    #     physics.Solid(),
-    # )
-
-    world.new_entity().set(
-        SpriteBundle(
-            "dodo.png",
-            0,
-            position=Vec2(100, 100),
-            origin=Vec2(0, 0),
-            scale=Vec2(render.WIDTH - 200, 10),
-        ),
-        physics.Solid(),
-    )
-
-    world.new_entity().set(
-        SpriteBundle(
-            "dodo.png",
-            0,
-            position=Vec2(100, render.HEIGHT - 100),
-            origin=Vec2(0, 1),
-            scale=Vec2(render.WIDTH - 200, 10),
-        ),
-        physics.Solid(),
-    )
-
-    world.new_entity().set(
-        SpriteBundle(
-            "dodo.png",
-            0,
-            position=Vec2(render.WIDTH - 100, 100),
-            origin=Vec2(1, 0),
-            scale=Vec2(10, render.HEIGHT - 200),
-        ),
-        physics.Solid(),
-        RightWall(),
-    )
-    world.new_entity().set(
-        SpriteBundle(
-            "dodo.png",
-            0,
-            position=Vec2(100, 100),
-            origin=Vec2(0, 0),
-            scale=Vec2(10, render.HEIGHT - 200),
-        ),
-        physics.Solid(),
-    )
-
-    world.new_entity().set(
-        SpriteBundle(
-            "dodo.png",
-            0,
-            position=Vec2(render.WIDTH - 130, render.HEIGHT / 2),
-            origin=Vec2(0.5, 0.5),
-            scale=Vec2(10, 200),
-        ),
-        physics.Solid(),
-        Bar(),
-        Bounce(),
-    )
-
-    world.new_entity().set(
-        SpriteBundle(
-            "dodo.png",
-            0,
-            position=Vec2(130, render.HEIGHT / 2),
-            origin=Vec2(0.5, 0.5),
-            scale=Vec2(10, 200),
-        ),
-        physics.Solid(),
-        Mine(),
-        Bounce(),
-    )
-
-    world.new_entity().set(
-        SpriteBundle(
-            "dada.png",
-            1,
-            scale=Vec2(10),
-            position=Vec2(500, 500),
-            origin=Vec2(0.5, 0.5),
-        ),
-        physics.Velocity(Vec2(200, 100)),
-        physics.CollisionHandler(lol),
-    )
-
-    for i in range(20):
-        world.new_entity().set(
-            SpriteBundle(
-                "dodo.png",
-                10,
-                scale=Vec2(10),
-            ),
-            physics.CollisionHandler(lol),
-            BallFollow(i + 1),
-            # physics.CollisionHandler(lol_simul),
-        )
-
-
-def __update(world: World):
-    """
-    Test.
-    """
-    for entity in world.query(Mine, Position):
-        if "z" in world[Held]:
-            entity[Position].y -= 300 * world[Delta]
-        if "s" in world[Held]:
-            entity[Position].y += 300 * world[Delta]
-
-    ball = max(
-        world.query(Position, physics.Velocity, physics.CollisionHandler),
-        key=lambda e: e[Position].x,
-    )
-    for bar in world.query(Bar):
-        bar.remove(physics.Solid)
-    entity = world.new_entity()
-    entity.set(
-        Position(ball[Position]),
-        Scale(ball[Scale]),
-        physics.Velocity(ball[physics.Velocity]),
-        Origin(ball[Origin]),
-        physics.CollisionHandler(lol_simul),
-    )
-    physics.move_entity(entity, entity[physics.Velocity] * 500)
-    target = entity[Position].y
-    for bar in world.query(Bar):
-        diff = target - bar[Position].y
-        # bar[Position].y += (diff / abs(diff)) * 300 * world[Delta]
-        bar[Position].y += diff
-        bar.set(physics.Solid())
-    entity.destroy()
-
-    for entity in world.query(BallFollow):
-        entity[Position] = Vec2(ball[Position])
-        entity[physics.Velocity] = Vec2(ball[physics.Velocity])
-        physics.move_entity(entity, entity[physics.Velocity] * entity[BallFollow] * 0.5)
-        del entity[physics.Velocity]
-
-
-MENU = Scene(
-    [__initialize],
-    [__update],
-    [],
-)
-
-
-start_game(defaults.PLUGIN, MENU)