Arrow keys to move, avoid spikes and lava, pink trampolines... "trampoline" you. By the way if the ninja ever gets stuck, then you just need to press R to restart. part 2 here: https://scratch.mit.edu/projects/538108654/ part 3 here: https://scratch.mit.edu/projects/539606168/ part 4 here: https://scratch.mit.edu/projects/839566668