The feedback is incredible! thanks so much, I got the comment about the barrel several times. Maybe in the future I'll have a few more characters that require a little physics challenge so the player is a bit more familiar with the concept! And for the 4 times to beat it, you are not supposed to beat it on your first go. It's meant to be a constant learning curve to encourage players to discover new ways to play, different routes to take, and challenge themselves however they please! You can finish the game with however many characters that you decide to trade-up with!
I spent pretty much every waking hour and minute working on this project, and I'm very happy with the finished product. Thank you so much for playing, and thank you for your input :)