Super Mario Kart Xtreme is this weird, janky little Flash game where Mario and friends somehow ended up street racing instead of go-karting. You’ve got the usual suspects—Mario, Luigi, Peach—but they’re drifting through city streets dodging traffic instead of banana peels. The controls are simple (arrows to move, A for a nitro boost that feels way too overpowered), but the physics are… questionable. Like, you’ll hit a curb and suddenly flip three times before landing perfectly. It’s chaotic, a little broken, and honestly kind of fun once you stop taking it seriously.

Also, the nitro boost is basically a cheat code—hold it down too long and you’ll go flying off the map. Wouldn’t call it "Xtreme," but it’s definitely something.