Really impressive! I couldn't imagine a 2 week jam game to look this good!
The graphics and soundtrack are really nice, I wanted a racing game featuring IRyS for ages.
It was a big skill issue on my part too, but I couldn't finish it. My biggest problem was the absence of reverse, it was really easy to get stuck on the guardrail or just the side of the road. The controls are a bit too sensitive in my opinion.
A lot of comments mentioned the performance and yeah, it could use some work.
Still, for a jam game, it's really impressive and if you ever update it, let me know! Despite the problems, I enjoyed it a lot! The game has so much potential.