Okay, having finally played a bit of Sonic Generations, I can safely say I COMPLETELY agree with Yahtzee on the jumping. The jumping is SO FREAKING DELAYED, in that you have about 1 second before the game realizes you pressed the jump button and they jump. Which wouldn't be so bad if the game isn't all about speed and requires, if not outright DEMANDS that you think fast. Unfortunately, not everyone's minds are as fast as Sonic.