When the cat appears, that is when Griffpatch's triangle would've ended, but this one goes past that. Use the arrow keys to move the cat around. It's called "Square Triangle" because when you look at the triangle when it's done, it looks like it's made up of a bunch of cubes.
The cat sprite's script was made by taking Griffpatch's platformer tutorial. I know he said not to give credit, but I want to tell you where I got the script in case you're making a platformer and need help. Um, how do you do stuff like this with light blue lettering: @griffpatch
