Super Mario Kart Circuit is one of those old-school Flash racers that somehow still feels fun even with its simple controls. You pick your racer—Mario, Luigi, Yoshi, or Toad—and then it’s just you, the track, and a whole lot of drifting. The scoring’s a little different from regular Mario Kart: 10 points for 1st, 5 for 2nd, and nothing if you end up dead last. Harsh, but fair.

Controls are straightforward—arrow keys to move and jump, space for your character’s special move (Yoshi’s egg toss is weirdly satisfying), and Enter to use items. No fancy power-sliding here, just pure chaotic racing. The tracks are short but surprisingly tricky, especially when the AI decides it hates you and gangs up in the last lap. You’ll either love it or rage-quit after getting hit by three shells in a row. Either way, it’s a solid time-killer.