The game is just lovely! The art is gorgeous and the gameplay is really interesting and fresh. I liked how you had to go to the different faces of the cube and thanks to the arrows it was easy to understand which path to take (good job!). I can see you polished a lot the game both from the artistical and technical perspective.
The only criticism I can give is that I would have liked it to be a little bit more fast paced (increasing over time), or maybe that the orders became more complex. After a while the game becomes a bit repetitive, especially when you memorize all the characters position, but I think that with a bit more variety this could be turned into a lovely full-fledged game!