Mario Kart: Super Circuit is an original iteration of the Mario Kart series for the Game Boy Advance. This is probably my least favorite game that I have played for the Game Boy Advance.
The main reas I don't like this game is that, for some reason, I find it incredibly hard to follow the action while racing. Maybe it's just me, but I find that the fast pace of the races combined with the small size of the GBA's screen makes it very hard to see.
If you find that you don't have this problem, you'll find that the game plays almost the same as the original SNES Mario Kart. It's basically a port of the original game, with a few more tracks and characters, but no new gameplay elements. So if you have better luck with this game's visuals than me, it might be worth picking up, but you've probably already seen everything here.