Hanger 18: The RPG Expansion Pack

The rousing success, "Hangar 18" gets a rework, and now functions as an RPG! You can now talk to the aliens and explore new areas of the hangar with improved door unlocking mechanics. You are also given a bit of a backstory to the reason you are here, to save the aliens that have found their home in Cincinnati and have been kidnapped by the CIA and taken to the titular hangar. You must help them get to their ship and escape.