Use arrows or wasd, You can't move while you're in air (unless you're already moving), Avoid red, Use pink to jump, Orange is a button to open doors and such. That's all!
Platformer script is originally from Jumper: https://scratch.mit.edu/projects/10306968/ I modified it a bit. Music is from Rollercoaster Tycoon 2: The rest is done by me. Please tell me what you think about it in the comment section! Check out other cool projects: https://scratch.mit.edu/projects/113509784 https://scratch.mit.edu/projects/25506113 https://scratch.mit.edu/projects/114272340