Hey, thanks for the feedback and I'm glad you enjoyed it! I definitely want to go in and smooth out a lot of the harsher edges, especially around the character controller and the camera transitions. I'll be focusing on that for the ongoing SMVM.
The infinite wall jump is cribbed straight from Megaman X, although I never really got it working perfectly - there are a lot of little movement values that need to be set just right to make it feel really good, and right now if you jam on the jump button you'll just rocket up the wall which... isn't great.
Thanks for playing!