I couldn't do it. I couldn't justify 1200 points for this game.
I played the trial over and over again, and it just doesn't feel right. I must've played that level 10 times and each time I could appreciate what it was trying to do, but it just felt wrong.
I loaded up Sonic 3 & Knuckles to compare and it is like night and day. I liked the level design, but changing direction in mid air using the double jump is just wrong and goes against nearly 20 years of Sonic instinct. It shouldn't really, shields, Tails and Knuckles introduced double jump abilities in S3&K. Plus the acceleration feels wrong and the rolling and air physics are weird.
The game is a disappointment to me. At 800 points, I'd probably have taken the leap. But at 1200 there are a lot of other things for me to spend my money on.
If my brother, who was really excited for the game, had enjoyed the trial, then I would have gladly purchased it. Unfortunately, he felt the same as I did. You should have seen his little heart break with disappointment.