I don't really like the first two levels, but the lava level is a cool puzzle platformer stage! It's a little rough with the hardest part of the level 3 being at the end (these darn birds!) making it all feel very punishing and unfun if you fail a few times. I also couldn't discover what the trigger was for the controls to flip in the glitched stages.
I was a little confused when the game sent me back to the menu (good that you added a little bit of text that the game wasn't over). I was hoping the levels would change significantly (maybe all of it upside down would've been cool), but repeating the same jumps wasn't that exciting.
Also I don't really understand the point of the spin mechanic?
The glitch idea was an interesting idea, and an original take on the theme, though!