diff --git a/main.py b/main.py
index e69de29..d9e7cfb 100644
--- a/main.py
+++ b/main.py
@@ -0,0 +1,276 @@
+import arcade
+import json
+import math
+import random
+from fill_level import filler
+
+SCREEN_WIDTH = 800
+SCREEN_HEIGHT = 600
+
+class food():
+    def __init__(self, x, y, healf = 1):
+        self.x = x
+        self.y = y
+        self.healf = healf
+    
+class body():
+    def __init__(self, x, y, rotate, type):
+        self.x = x
+        self.y = y
+        self.rotate = rotate
+        self.type = type
+    
+class SNAKE():
+    def __init__(self, star_point_x, star_point_y, start_rotate = 90):
+        self.body = [
+            body(star_point_x, star_point_y, start_rotate, "head"),
+            body(star_point_x - 1, star_point_y, start_rotate, "tail")
+        ]
+    def check_contact(self,x,y):
+        cont = 0
+        for body in self.body:
+            if body.x == x and body.y == y:
+                cont = 1
+        return cont
+    def add_dody(self):
+        self.body[len(self.body)-1].type = "body"
+        last_body = self.body[len(self.body)-1]
+        new_body = body(0,0, last_body.rotate, "tail")
+        v_x = int(-math.sin(-last_body.rotate * math.pi / 180))
+        new_body.x = -v_x + last_body.x
+        v_y = int(math.cos(-last_body.rotate * math.pi / 180))
+        new_body.y = -v_y + last_body.y
+        self.body.append(new_body)
+
+    def move(self, vector):
+        self.body[0].rotate = vector * 90
+        i = len(self.body)-1
+        while i > 0:
+            if self.body[i].type == "body" or self.body[i].type == "tail":
+                self.body[i].x = self.body[i-1].x
+                self.body[i].y = self.body[i-1].y
+                self.body[i].rotate = self.body[i-1].rotate 
+            i = i - 1
+            
+        self.body[0].x = int(-math.sin(-self.body[0].rotate * math.pi / 180)) + self.body[0].x
+        self.body[0].y = int(math.cos(-self.body[0].rotate * math.pi / 180)) + self.body[0].y
+
+        # print(f"Move {vector}")
+
+class Level_data():
+    def __init__(self, level_data_json = []):
+        if level_data_json:
+            self.fill_grid(level_data_json)
+
+    def fill_grid(self, level_data_json):
+        self.name = level_data_json["name"]
+        self.floor = level_data_json["floor"]
+        self.size = level_data_json["size"]
+        self.enemy_types = level_data_json["enemy_types"]
+        self.enemy_spawns  = level_data_json["enemy_spawns"]
+        self.start_point = level_data_json["start_point"]
+
+class MYGAME(arcade.Window):
+    Sprites = []
+
+    def __init__(self, width, height):
+        super().__init__(width, height)
+        arcade.set_background_color(arcade.color.AMAZON)
+    
+    def setup(self, level_name):
+       
+        print(f"Upload level: {level_name}")
+        
+        with open(f'./DATA/Levels/{level_name}/data.json', 'r') as file:
+            self.Lvl_data = Level_data(json.load(file))
+
+        if self.Lvl_data.name : 
+            print(f"{self.Lvl_data.name} loaded")
+        else:
+            print("Error to load level")
+        
+        self.player_list = arcade.SpriteList()
+        self.floor_list = arcade.SpriteList()
+        
+        self.enemies_list = arcade.SpriteList()
+        self.enemy_spawn = arcade.SpriteList()
+
+        grid = fill_empty_grid()
+        self.floor_grid = self.arr2grid(self.Lvl_data.floor, grid)
+        self.print_grid(self.floor_grid)
+        self.snake = SNAKE(self.Lvl_data.start_point["x"], self.Lvl_data.start_point["y"])
+
+        # food
+        self.food_list = arcade.SpriteList()
+        self.food_sleep = 300
+        self.delay = 400
+        self.food = []
+        # Счет
+        self.score = 0
+        self.scale_ = 1.3
+
+        screen_center = [SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2]
+        self.level_start = [screen_center[0] - self.Lvl_data.size[0] * 16 * self.scale_, screen_center[1] - self.Lvl_data.size[1] * 16 * self.scale_]
+        
+        # Загрузка змеи
+        for body in self.snake.body:
+            snake_sprite = arcade.Sprite(f"./DATA/Sprites/Snake/{body.type}.png", self.scale_)
+            snake_sprite.angle = 90
+            snake_sprite.center_x = self.level_start[0] - 16 + ( body.x + 1 ) * 32 * self.scale_
+            snake_sprite.center_y = self.level_start[1] - 16 + ( body.y + 1 ) * 32 * self.scale_
+            self.player_list.append(snake_sprite)
+
+        # Загрузка пола
+        for floor in self.Lvl_data.floor:
+            floor_sprite = arcade.Sprite(floor["sprite"], self.scale_)
+            floor_sprite.center_x = self.level_start[0] - 16 + ( floor["x"] + 1 ) * 32 * self.scale_
+            floor_sprite.center_y = self.level_start[1] - 16 + ( floor["y"] + 1 ) * 32 * self.scale_
+            self.floor_list.append(floor_sprite)
+        
+        # Загрузка врагов
+        # if "enemies" in self.level_data:
+        #     for enemy in self.level_data["enemies"]:
+        #         enemy_sprite = arcade.Sprite(enemy["sprite"], 1)
+        #         enemy_sprite.center_x = self.level_start[0] - 16 + ( enemy["x"] + 1 ) * 32 * self.scale_
+        #         enemy_sprite.center_y = self.level_start[0] - 16 + ( enemy["y"] + 1 ) * 32 * self.scale_
+        #         self.enemies_list.append(enemy_sprite)
+    def spawn_food(self):
+        spawn = False
+        while spawn == False:
+            x = random.randint(0, 14)
+            y = random.randint(0, 14)
+            if self.floor_grid[y][x] == 1 and not(self.snake.check_contact(x,y)):
+                self.food.append(food(x,y))
+                food_sprite = arcade.Sprite(f"./DATA/Sprites/Enemies/Tier 0/healthy_food.png", self.scale_)
+                food_sprite.angle = 0
+                food_sprite.center_x = self.level_start[0] - 16 + ( x + 1 ) * 32 * self.scale_
+                food_sprite.center_y = self.level_start[1] - 16 + ( y + 1 ) * 32 * self.scale_
+                self.food_list.append(food_sprite)
+                spawn = True
+
+    def update(self):
+        if len(self.snake.body) > 0:
+            i = 0
+            while i < len(self.snake.body):
+                self.player_list[i] = arcade.Sprite(f"./DATA/Sprites/Snake/{self.snake.body[i].type}.png", self.scale_)
+                self.player_list[i].angle = self.snake.body[i].rotate
+                self.player_list[i].center_x = self.level_start[0] - 16 + ( self.snake.body[i].x + 1 ) * 32 * self.scale_
+                self.player_list[i].center_y = self.level_start[1] - 16 + ( self.snake.body[i].y + 1 ) * 32 * self.scale_
+                i = i + 1
+        # Food
+        self.food_sleep -= 1
+        if self.food_sleep <= 0:
+            self.spawn_food()
+            self.food_sleep = self.delay
+        i = 0
+        while i < len(self.food_list):
+            if self.snake.check_contact(self.food[i].x, self.food[i].y):
+                self.food_list[i].kill()
+                self.food.pop(i)
+                self.score += 1
+                self.snake.add_dody()
+                self.player_list.append(arcade.Sprite())
+            i += 1
+        # Enemy_spawn
+        for spawn in self.Lvl_data.enemy_spawns[0]:
+            spawn["sleep"] -= 1
+            if spawn["sleep"] <= 0:
+                spawn["sleep"] = spawn["delay"]
+                self.spawn_enemy(spawn["y"], spawn["x"], spawn["tier"])
+
+    def spawn_enemy(self, y, x, tier):
+        type = random.randint(0, len(self.Lvl_data.enemy_types[tier-1]))
+        print_spawn("tier: " + str(type), x, y)
+
+
+    def print_grid(self, grid):
+        x = 0 
+        y = 14
+        print_ = ''
+        while y >= 0:
+            while x < 15:
+                print_ += "  " if grid[y][x] == 0 else "1 "
+                x += 1 
+            print(print_)
+            print_ = ''
+            y -= 1
+            x = 0
+
+
+    def arr2grid(self, arr, grid):
+        for point in arr:
+            grid[point["y"]][point["x"]] = 1
+        return grid
+    
+    # Обработка нажатий
+    MOVEMENT_SPEED = 1
+
+    def on_key_press(self, key, modifiers):
+        """Вызывается при нажатии пользователем клавиши"""
+
+        # Get the first sprite (head) from the player list
+        if len(self.player_list) > 0:
+            
+            if key in (arcade.key.UP, arcade.key.W):
+                if self.floor_grid[self.snake.body[0].y + 1][self.snake.body[0].x] == 1 and self.snake.body[0].rotate != 180 and not(self.snake.check_contact(self.snake.body[0].x ,self.snake.body[0].y+1)):   
+                    self.snake.move(0)
+                
+            elif key in (arcade.key.DOWN, arcade.key.S):
+                if self.floor_grid[self.snake.body[0].y - 1][self.snake.body[0].x] == 1 and self.snake.body[0].rotate != 0 and not(self.snake.check_contact(self.snake.body[0].x ,self.snake.body[0].y-1)):   
+                    self.snake.move(2)
+
+            elif key in (arcade.key.LEFT, arcade.key.A):
+                if self.floor_grid[self.snake.body[0].y][self.snake.body[0].x - 1] == 1 and self.snake.body[0].rotate != 90 and not(self.snake.check_contact(self.snake.body[0].x - 1,self.snake.body[0].y)):   
+                    self.snake.move(3)
+
+            elif key in (arcade.key.RIGHT, arcade.key.D):
+                if self.floor_grid[self.snake.body[0].y][self.snake.body[0].x + 1] == 1 and self.snake.body[0].rotate != 270 and not(self.snake.check_contact(self.snake.body[0].x + 1,self.snake.body[0].y)):   
+                    self.snake.move(1)
+
+    def on_key_release(self, key, modifiers):
+        """Вызывается, когда пользователь отпускает клавишу"""
+        if len(self.player_list) > 0:
+            self.player_sprite = self.player_list[0]
+            
+            if key in (arcade.key.UP, arcade.key.DOWN, arcade.key.W, arcade.key.S):
+                self.player_sprite.change_y = 0
+            elif key in (arcade.key.LEFT, arcade.key.RIGHT, arcade.key.A, arcade.key.D):
+                self.player_sprite.change_x = 0
+    def on_draw(self):
+        self.update()
+        # Очищаем экран перед каждой отрисовкой
+        self.clear()
+        # Отрисовываем все спрайты
+        self.floor_list.draw()
+        self.enemies_list.draw()
+        self.food_list.draw()
+        self.player_list.draw()
+
+def print_spawn(who, x, y):
+    print(f"Spawn: {who}\nx: {x}\ny: {y}")
+
+def fill_empty_grid():
+    grid = []
+    y = 0
+    x = 0
+    while y < 15:
+        grid.append([])
+        while x < 15:
+            grid[y].append([x])
+            grid[y][x] = 0
+            x = x + 1
+        y = y + 1
+        x = 0
+    return grid
+
+def main():
+    filler_ = filler("Default")
+    filler_.fill_level(filler_.floor_code)
+    filler_.export2json()
+
+    game = MYGAME(SCREEN_WIDTH, SCREEN_HEIGHT)
+    game.setup( "Default" )
+    arcade.run()
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file