This is an unfinished test of if I could make pac man using just pen with 1 sprite. I'd say it worked out pretty well. It also correctly works on turbowarp no matter the resolution, speed or whatever. In fact, there is interpolation on the movement so if it started to run poorly then you can't move through walls and collect all pellets you pass by. - https://turbowarp.org/713046202 You can edit the level but the level is a sprite of the original so it won't visually change. I had made a system that automatically placed the tiles to the level but I lost it.
Programming: Me (NateSquared) Sprites: Pac-Man