Evil beings are lurking in workplaces for prey. Alone or with a friend, accept a job from a mysterious company to turn the tide against the darkness. Use security systems and CCTV cameras to survive. Decypher complex systems to hunt creatures and buy equipment to avoid a terrible death.

Evil beings are lurking in workplaces for prey. Alone or with a friend, accept a job from a mysterious company to turn the tide against the darkness. Use security systems and CCTV cameras to survive. Decypher complex systems to hunt creatures and buy equipment to avoid a terrible death.