Pretty simple game with a straightforward premise. It does seem to have a couple of bugs, some minor, which are fine, and some major like not being able to finish levels. I got stuck on level 5 or 6, and when I restarted the game I instead got stuck on level 3, so that was unfortunate. By getting stuck I mean, I wasn't able to exit the level despite my size not being too large. Other than that, I could have used some sounds, and some incentive to pick up the gems.
Cute game though, and a good effort (I see your 48 hours!) I just wish I was able to finish it, because I would if I could!