Steam,
Version 1.0.2.
After defeating the boss (clearing 10 rooms), I unlocked a new "character" or rather, a new appearance; I didn't really follow the story (sorry).
The problem is this: Now, whenever I enter ANY location, the character automatically changes on their own, and a "wave" effect spreads across the entire map. It completely ruins the graphics, and the resulting blurry mess is simply unwatchable. Nothing seems to fix it.