I know, it's very buggy. I've integrated a new platforming system that works very differently from my old one. I've only posted this just to show my progress so far. WASD and arrow keys both accepted. Space can be used as an alternate jump. The three bubbles at the top are your lives. You can't lose them yet though.
4 September 2025 Edit: I looked back at this, saw the bug where even though you touch the ground you still are in jump costume, the bug which I struggled with for hours, and fixed it in five minutes :\ The AH Fall variable tells you whether a collision has happened, thus I know when I hit the floor and when to change to a walk costume, bug fixed.