took me two tries to get through the first area, mainly becasue i'm so bad with side-scrollers but also noticed the extra jumps sometimes blend in with the background making them a little hard to see at times. once you're use to the controls it's a fun game-in-the-works. there's a few other things that i would suggest be looked at (such as volume control) but for the most part i found the game to be a fun challenge. Hope to see more of it later.