I started out doing this on graph paper, but it's a great thing to do with scratch so I did. It's supposed to generate random terrains (inspired by minecraft) but sadly it gets trapped sometimes. I have yet to fix that. How it works: Pick random 1-5. If 1: Turn left. If 2-4: Go straight ahead. If 5: Turn right. If it gets itself into a cul-de-sac then it's done, you need to click flag again. If you're lucky you may get a shoreline, but I doubt you will get an island. DOES NOT WORK IN FLASH
