1-Player Controls A to move left, D to move right, W to jump forward. Press S to climb ladders. Check out other versions in this studio: https://scratch.mit.edu/studios/1413762/projects/
Tips: Don't touch anything red. Climbing an Orange Ladder takes you to the next level. One jump is the equivalent on five steps. You only have five lives through the whole game. The new update is out! Check it out in the studio above. Good Luck!