Dude this is super cute :D Nothing wrong with doing a short game for a jam if you execute well, and you did. My only critique is you can't see much vertically so its easy to fall into a pit you didnt see coming.
Thanks :) Yea the vertical visibility is something to be fixed. Also, I tried launching your game, but I have a Linux machine and the windows build wasn't working properly, so I couldn't rate it :( It looks awesome though, it reminds me of Brütal Legend.
yeah especially with the jetpack being so powerful it was really easy to get lost vertically. I totally dug what you made though, the art is cool, and it was _different_
