My project is a simple 2D game with a few hard jumps

Play the game here https://curtisjackson.itch.io/fml?secret=NCTl6mwfklaWgL5ADPREAcVGGs

My design goal was to make and easy game that has very few hard moments in the game so the player can feel accomplished when completing those hard jumps.

 Critiques: 

Limit movement more

Introduce more ways to move

Don't spawn player in the air

Don't make the fireballs spawn to much

Shift platform on third level so it is a little easier