Can be downloaded here.
I'm only in the third zone, and apparently the special stages suffer a huge difficulty spike starting with the third emerald which I haven't gotten yet, but I am really enjoying this so far. Really feels sorta like a Genesis/Mega Drive Sonic 4, you know? The level design builds and expands on what was in the Game Gear game, but does quite a bit more than you'd think. There was new mechanics in Sunset Park!
Give it a shot, it's free, and can run on Steam Deck too if that's your thing (add the .exe as a non-Steam game and enable Proton and it runs no problem at full screen).
I'm only in the third zone, and apparently the special stages suffer a huge difficulty spike starting with the third emerald which I haven't gotten yet, but I am really enjoying this so far. Really feels sorta like a Genesis/Mega Drive Sonic 4, you know? The level design builds and expands on what was in the Game Gear game, but does quite a bit more than you'd think. There was new mechanics in Sunset Park!
Give it a shot, it's free, and can run on Steam Deck too if that's your thing (add the .exe as a non-Steam game and enable Proton and it runs no problem at full screen).