Excellent concept and very good execution, I had a big problem though and I'm unsure if it was a bug or intended but it really messed me up, my camera kept constantly rotating without any sort of input, it made it very challenging to position myself, turn, switch axis and get onto a platform because I was changing dimensions whilst battling the camera, it causes a lot of difficulty beyond understanding the puzzle design. Other than this everything is great! I would have loved it far more if I could get through it without getting a little sick but otherwise this is absolutely fantastic!