Refunct.

I read that OP didn’t mean an “hidden gem” or game that is “just mid” with their question, but a game that I think is both bad and that I like. Refunct has 95-100% positive reviews on steam. Still it’s just about jumping on platforms rising from the water on the same hard coded pattern, that you can finish in like 10 minutes. The game is at the same time really bad and stupid on every metric, but I still love it.