Not bad, not bad at all. I could easily see this being used in a small intro/tutorial level for a game.
My suggestion for you: The kicks do sound a tad generic. Your snares are great, but the kicks could pass for something slightly stock sound-ish. It's something even I struggle with now and then.
I'd also love more variety throughout the track as well. It's great as is, but that extra jolt of variation in there could bring it to the next level. (No pun intended.)
I can see this having a bunch of potential., even more so if you ever decide to work on this some more. Good stuff!