You were right, this is definitely hard!
I almost gave up at the second level, but I decided to keep trying and I'm glad I did! I beat all 5, and they were all very fun! I especially liked the climb level. I also really enjoyed the death animation for falling off the level. It wasn't too long, and was just silly enough to keep making me want to try again. Which is good, because I fell off a lot on that last level.
Overall awesome job!