PurpleGeist Theory SPOILERS

I know troll game isn't canon, but I just thought of this, remember in FNaF World when you are about to face PurpleGeist, and then the rainbow jumps on him, well PurpleGeist was standing perfectly fine until the rainbow flattened him, well my theory is that the troll game is a sequel to update 2, and that's why the PurpleGeist in the troll get looks like that