1.Restart after game over • After game over, player can restart the stage right away without turning back to the lobby. Therefore, loading time or delay will decrease when restart. • "X" input for Oculus / "Menu" input for Vive is for returning to the lobby 2. Gameplay redesign • Offset of the Hood has been modified to " OFF " • Overall difficulty has been adjusted to be more challenging. • Positions of the guards will be re-organized. • When the guards are in state of "doubt" ( have not recognized the player yet ), a question mark (?) appears on the top of the guards' head. • New missions for stage clear and few gimmicks have been added to the game for storytelling. • Interactions like backstabbing will be available from earlier part of the game. • Backstabbing at the corner is available.