Challenge yourself while being chased by fear! A horror puzzle action adventure!■The legendary horror game Ao Oni has evolved and come back to life![This is the Origin of Blue Tragedy]Long ago, there was a mansion on the outskirts of town.There were whispers among the people about such rumors asBlue monsters coming out......What the four people who visited the mansion saw, were monsters ...Can they escape alive?■The official High Speed Mode has been added!you can freely choose between 2x and 15x speeds to challenge the super fast horror!Screami...