So, I like Sonic games (although I'm a wimp, and often use savestates, I'll try not to) and I see these killer stats...
Okay, let's see... Time Attack -- scrap it, I can't do a well TA of ANYTHING. I'm Slow The Hedgehog. :D
Score Attack -- ditto.
Ring Attack -- this will probably my favorite, but definitely NOT simple. Since this is more of a challenge of routeplanning than action (except of getting hit by the damn exploding stars :D ) I will try that first, but seeing what has been done, you're crazy. And in a damn good way that is.
So, what do you suggest for a good start (other than ditching the savestates, that is?)