Alright, so Bart vs. The Space Mutants is one of those weird early Simpsons games where Bart’s running around Springfield trying to stop aliens—who, for some reason, really hate the color purple? You’ve got your slingshot, sure, but half the time you’re just spraying paint on random objects to mess with the mutants’ plans. It’s janky, the controls take some getting used to, and the platforming can be brutal, but there’s something oddly charming about it. Also, good luck figuring out what you’re supposed to do without a manual—this game does not hold your hand.

If you’re into retro games with a side of frustration, this one’s a weird little time capsule from the Sega Master System days.