I played this last night for 30 minutes. Highly enjoyable,a great platformer that requires you to play through the levels multiple times to unlock other levels. This is my only issue with the game and the reason why I stopped playing. I hate backtracking and being forced to replay levels to uncover gems required to unlock new stuff just made me angry. This is just my personality, I'm sure there's plenty of people that like the challenge of going back to previous levels, find new routes and new stuff.
I loved the visuals and the soundtrack. I was wondering if the soundtrack is available somewhere and if I included it in some videos or twitch streams, if it would be problematic regarding copyright.