Just want to make sure if changing the 4 color palette every full frame is allowed or not.
It's allowed. If you were to do that I'd make sure you put a strobe warning on the game's description and at the start of the game.
The changes in Palette won't be different enough to need a strobe warning, but thank you for clarifying, I look forward to the Jam!
No worries! I look forward to your entry!
