Hey SleepingPanda, thanks so much for playing and for your feedback. This is my first real platformer and from the feedback I have gotten, I think I will need to revisit wall jumping and what specifically makes it feel good. I'm mostly happy with it as is, but I'd like to get it feeling super fun.
I'm sorry you got stuck! I did add in a Ball Recall cheat in these cases, as I wasn't able to perfect the physics (wrote it from scratch o_o") and didn't want players to get stuck. If you hold Select (S) and press Start (A) the ball will be returned to you. It does add 3 minutes to the timer, but it would allow you to progress and not be softlocked.
I really hope you give it another try as you're about halfway through! I'll jump over to your game tonight and give it a shot too. Thanks again for your comment :)