gjtorikian/Earthbound-Battle-Backgrounds-JS — pull request #5 by ROFISH (2014-10-08 07:36:42+00:00)
Title: Palette Cycling

I disassembled the ROM to figure out how the palette cycling works, and added all three palette cycles. Now a bunch of different animations now look great!

Linked below is the technical data on what is happening:

http://forum.starmen.net/forum/Community/PKHack/Background-Animation-Information-Location/2024262