Instructions taken from folks over on the bitsy discord:
THX! Plus, I started my own Bitsy Jam about hacks! (https://itch.io/jam/haxx-an-unofficial-bitsy-jam)
Oh, I would also like to know how to:
-Have different background colors on a single screen
-Different colored animation frames
That one can't be done without hacks; the corruption hack re-rendering individual sprites instead of the entire list on corruptions is what accomplishes that effect here.