Do NOT scroll down unless you're stuck on level ten! When you get to the level that says, "Okay, you actually won," do NOT try to step on the two Ls. Just jump from A to the word "won". There is real lava above the words, and if you jump from one of the higher letters like L, you could touch the lava and die.
Most of the code (except for orange and the sentient lava) is from Zinnea's platformer tutorial. NOTE: Sometimes, you will glitch through walls when you try to walljump. BETTER PLATFORMER: https://scratch.mit.edu/projects/1316681396