Don't try this game if you are going for casual Sonic funziez. I was hoping to just kick ass as Sonic and Shadow and throw in Tails every once in a while and to see who this Silver dude was... but I don't have near the patience to even beat the first level in that superfast mode... This game has been removed from my house and has made me weary about ever trying a "new" Sonic game.
Last Achievement - Aerial Predator (20G) - Darksiders
Last 100% Game - 007: Quantum of Solace (1,000/1,000)