It does sound like Crash Bandicoot
This is one of the best audio submissions you have put here in awhile. It seemed a lot like you were trying to imitate the classic form of jazz. You know, if you really want to, you can just make your own game (you're a great programmer, you could do it) and use this music. I can see it being used in a jungle or any adventure type game. It has a very soft beat to it and can even come off as a bit relaxing. It was a bit hard to find a really consistent beat, but the overall great use of music makes up for it.