Wow this game is oozing with personality and style. The quality of audio and graphic is very high. I especially like the look of the enemies. Gameplay wise, the instant death pits might be a little brutal for someone like me that isn't terribly good at platforming game. But I can see more resurrection point would easily offset that. Sometimes, my character would standup briefly after a jump like he has made it on the edge of the cliff and then falls down the cliff. It's not a real big deal, just something I noticed. Not all the features that are visually presented in the game are working, but I can totally understand it's hard to get everything in and running in a jam game. The phase shifting ability is very interesting, I feel bad that I am a little too dumb to figure out how to use it properly by myself. Consider put in a little in game hint on how to use it?
Overall it is a very cool looking game and I hope you keep on polishing it. :)