Lights out~ Lights out~ Ghosts stormed into the dormitory building!"Bang bang bang...... Bang bang bang......" - The ghosts are aggressively attacking the dormitory door.Hurry, hide under the beds, set up your facilities and defenses, and resist the ghosts together!The game scene adopts a 2D horror cartoon style, players move the character using the joystick, and through building facilities to resist the ghost invasion.The game system includes: Building upgrade system