Freaking awesome.
This game is actually better than the original STH, except for the length. It's not too hard, but not too easy. The cheats are pretty good, including the fact that you can make sonic run like he did in the old games, and actually goes faster. I found a glitch where at the end of the level if you brake past the sign it keeps making the sound. Also sometimes your character will have just gotten hit and be slow, if you try going up a hill, they sort of freeze in the middle of running. I found this an extremely good game. Though some others may not think so, this is an awesome game. Keep up the good work! Your freindly neighborhood Sega fanboy, Superspiderguy.