I really like all the main Sonic games on Genesis except Sonic 3. I don’t know what happened here, but Sega dropped the ball.
It introduces Knuckles and everything, but it’s basically the same Sonic & Tails game-play from Sonic 2.
What I don’t like is the level design. A lot of it feels very sloppily done, and too difficult in some areas. I’ve given the game so many chances but I still don’t like it.