Arrow keys or WASD to move. Idk this might end up being a simple game about how many enemies can you defeat. Play on Turbowarp: https://turbowarp.org/1376795621?interpolate&clones=Infinity&limitless&hqpen&size=640x360
You can use the collision code without credit. The code for the collision itself uses no variables at all (only 2 lists are needed).