The fourth Sonic game is a big improvement over the last one in my opinion. This time around, you play as either Sonic or Knuckles (hence the title). The game offers good graphics, new levels and new bad guys, which is always nice. But, the most impressive thing about this game by far is that you can hook it up to Sonic 3. When you do that, you get to play as Knuckles throughout that whole game and find some interesting surprises. This is truly an excellent game. Thumbs up!
Review of Sonic & Knuckles
