It's snake, nothing too fancy Arrows/WASD to change direction Space to start/restart Try out different combinations of settings! Careful: changing settings will reset your high score. It also has an "AI" (an algorithm, not a true AI). It's alright at the normal mode but less good at other modes.
I've had this laying around unshared for a while so I figured I might as well share it as it's relatively finished. Play in turbowarp for better graphics (use "high quality pen"): https://turbowarp.org/1059681292 If you want to use the AI please play in turbowarp so it's not painfully slow.