This is an awesome platformer. There's a good amount of levels and mechanics introduced throughout too. I like the powerup that gave you a different suit, it lead to interesting puzzles and it was nice to have more solid controls with the suit. I think adding checkpoints would be nice cuz some of the levels are a little long and it's pretty tough with the instant death on touching anything, and the rocks come out of nowhere killing you instantly from above sometimes. The pixel art is great on this too! Really awesome job, I made it thru every level some of them are tough!