I'm glad you liked it! A couple things, 1: Yes, it was intentional that you couldn't jump after walking off the platform, this is more like both real life and other platformers. 2: I'm glad you liked the checkpoint system! 3: I am almost certain that I know which platform you are talking about with the trash. I noticed that bug in testing and left it for 2 reasons. The first was that it was one of the more difficult jumps in the game, and the second is that I thought it was quite funny that if you got close to making the jump the game would just be like "close enough" and let you on.