This game is unlisted. Only those with the link can see it.
You wake up in a D-Class cell in the middle of a mass containment breach with no memory whatsoever. Your only posessions are the clothes on your back and a Level-0 security keycard. Your goal? Survive.
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If you log in before playing, you'll be able to save your progress - which means you can come back later and pick up where you left off.