Nice short platformer experience! Good work. There's some thoughtful platform placement that I appreciate. I agree with the others about feedback after getting the upgrades.

This prototype is short but have all basic concept in it. You can add triggers in when touch any abilities and win zone and show some text for player so we will know we get new  ability or the game finished. Cool!

Nice and simple game. having some visual interaction when you get the powerups would have been nice.