Add collision

main.py

@@ -153,7 +153,13 @@ class Game(arcade.Window):
                                 SCREEN_WIDTH + self.view_left,
                                 self.view_bottom,
                                 SCREEN_HEIGHT + self.view_bottom)
-            
+        # Collision checking
+        if arcade.check_for_collision_with_list(self.player_sprite, self.asteroid_list):
+            self.all_sprites_list.remove(self.player_sprite)
+
+       # if arcade.check_for_collision_with_list(self.shoot_list, self.asteroid_sprite) == True:
+        #    self.asteroid_sprite.remove_from_sprite_lists()
+
     def on_draw(self):
         arcade.start_render()
         self.all_sprites_list.draw()