I love the graphics, but I often felt frustrated while playing. Here are my notes, take them as you will
1. The jump feels too high for the movement speed. Id doesn't feel right to me. I would honestly reduce the giant jump height/ increase the agility a bit
2. Showing the level start after every death is very annoying
3. when I died, It was usually to running into an enemy that I didn't have time to react to after they came on screen. Idk how to fix but this is just what I felt. I don't think I had a single 'deserved' death it was always to something annoying