A survival horror beat-em-up about escaping a property swarming with huge, deadly bugs (mushi). Limited healing items and saves. Evade danger by rolling, jumping, and performing backflips. Stomp or elbow drop downed mushi to do double damage. Enemies that move from room to room. Unlockable options, difficulties, and alternate player colours. A variety of enemy types/variants. All door keys explain what they unlock. Only 1 puzzle and it's optional. Different control options: Arrow Keys, WASD, Xbox Controller, PlayStation Controller