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About game
Players can choose different roles in the game:
1. Test subject. You are trapped in this building, and your goal is to get out of here. Find a key card and upgrade it to the highest level. Avoid meeting monsters and guards.
2. Scientist. You also need to get out. Complete quests to upgrade your key card. Explore the building and look for an escape route. Watch out for monsters.
3. Security guard. Your task is to stop the prisoners and scientists from escaping. Patrol the corridors of the building. Don't let escapees and monsters escape your attention.
4. Monster. You must make sure no one gets out. Move around the building with caution. Your goal is not only prisoners or scientists, but also security guards.
How to play
To play on a desktop computer, use the keys:
* W, A, S, and D to move your character.
* Your mouse to look around (or turn the camera).
* The mouse scroll to zoom in and out.
To play on a mobile device, use:
* The left joystick to move.
* The right side of the screen to look around.
* A special on-screen slider to zoom.