Great work on the art, looks really nice. Just from the cover & screenshots I was keen. I had a bug where the sound didn't play, but after restarting it was all good and added a lot to the game!
I enjoyed the gameplay, it's kind of similar to our 3d submission.
I was a little confused by the unlocks and didn't realise I'd unlocked abilities or that they had a limited use. Maybe just adding a bit more of a visual indicator when you unlock something to help highlight it to the player more intuitively?