Uploaded July 2011 | Updated September 2026, 6 days ago

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Hello, Investors. Time for a new product from our Liftoff Research annex! This product is the Aperture Science Patrol Turret. Able to find your test subjects anywhere! In sight, that is. Of course it's all stationary, so you won't have these guys running into you in your office.
Make those checks out to cash.
PS. Liftoff is the new name for the Departure Mappack