BTW Sean, can you look into the code to see how to have multiple colors on the same screen?
Viewing post in Objective: cross the room. comments
I've actually added a cleaned-up version of the code for this to the hack repo if you want to take a look at how it works: https://github.com/seleb/bitsy-hacks/blob/master/corrupt.js
THX! Plus, I started my own Bitsy Jam about hacks! (https://itch.io/jam/haxx-an-unofficial-bitsy-jam)