You're a prisioner in jail, and after you manage to break free, you have to escape these new robots

The knock-out bots are black, robotic orbs. When they see a prisioner in a restricted area, they put him to sleep with gas, or by shooting a sleeping dart at him and safely put him back on his cell. You can't allow that to happen to you

As you walk carefully, you see one approaching through a hall

Searching for trespassers... Searching for trespassers... Searching for trespassers...