This game's main mechanic is very similar to the one in my game, it's interesting to me that we came up with such a similar idea. Yours has much better presentation though, love the graphics and music and there's a lot of polish. Check out my game if you're interested to see my take on a similar idea. One major difference is that in mine "player control" is one of the properties that gets swapped. Anyway this was fun and had some nice level design!