Excellent game here! Everything feels very polished, including the art mechanics, UI and gameplay. I really liked the design of the introduction to the mechanics, where you learn them one after another through out the levels. I appreciated the small secrets and puzzles to find extra potions that are missable, which helps remove some of the linearity of the game.
The mechanics flow into each other quite nicely, and I really appreciate the checkpoints, which helps encourage learning and experimenting with the movement.
Fantastic submission, great job guys!