Ah, the GBA port of the original Sonic—classic speed platforming, but with that slightly cramped Game Boy Advance screen. You’re still blasting through Green Hill Zone, bouncing off badniks, and collecting rings like it’s 1991, though the colors aren’t quite as punchy as the Genesis version. The physics feel a tiny bit off if you’ve played the original, but it’s still Sonic at heart: run fast, spin dash into things, and try not to cringe when you lose all your rings to a stray spike. Not the definitive way to play, but hey, it’s Sonic in your pocket.