Arrow Keys Z/X, Jump/Shoot You can hold Up/Down to view vertically; and of course, wall jump. Down to Interact.
Made this within 2 weeks as a part of my collision demo projects. Inspired by Downwell, Spelunky, and Cavestory. Personally, I found out that if your frames drop, try hovering your mouse over the screen. This is just a demo, probably wont be a full version based on scratch's ~25MB Limit; or until Scratch 3.0. Music: Downwell - Broken Ghost (Demo, v1.0.7.3)