Good, but it needs some changes.
I can tell the game is well made. The graphics fit well with the style of the game, and the voice acting and music is great. The gameplay is also good, and it does seem inspired by Sonic, but it has a few flaws in my opinion. My biggest complaint is that I would have liked more definition between the obstacles and the background, since it got hard at times to tell what would and wouldn't stop my movement. It would have also been nice if you had made the platforms to where you could hit the edge and still land safely. I know it's a platformer, but the controls feel a bit too slippery for how the platforms are made. Requiring precision can be a good thing, but some parts got slightly annoying. One thing in particular that I liked was the menus. They reminded me of a console game, and they were very well made. All in all, I liked the game. It could use several improvements, but it's a solid platformer.