Battling Random Walks in Game Lab on Code org

This is the 3rd video I've made on Random Walks (because I love them). It's a sort of controlled randomness where the random position of an item is related to the item's previous location. In this video, there are 4 simultaneous random walks battling to dominate screen space with their particular color. This is all done in Game Lab on code.org. Game Lab is Unit 3 of code.org's Computer Science Discoveries (CSD) course.