Click the green flag at least twice. Arrow keys to move. Bugs fixed. Level two is the hardest. Features; Ceiling detection. No dying. Level three climbing rope. Very easy (unless you are a noob). No scoreboard or world record. (This project is meant for fun). Ball character (hitbox is not confusing). Free remixing XD. Intermediate levels and new features: https://scratch.mit.edu/projects/496698101
@110percent for the jumping script.