Great controlls, I like all the camera movement adds a lot of impact. I just feels its too punishing sometimes, level 1 was perfect but 2 and 3 were quite hard, lots of repetitive precise jumps on last section of level 2 which made me lose my mind a little xD but eventually got it. At level 3 I was completely lost at first then saw the iceblocks on top and understood the mechanich (which is quite cool), but at the transition from the first key to the second I would end up falling at the ice path due to imapacience.
The looks are great and again the controls are responsive but for me if you kept the keys after diying or there were checkpoints in the level it would have been 10/10. But great entry and is great to see a 3d game made with these assets.