Underhell is a Source Engine game developed by the Underhell Team in collaboration with We Create Stuff. Underhell Chapter 1 requires ONLY Source SDK Base 2007 installed. No Source game is required.
Jake Hawfield (on the left) is the Main Character of Underhell, model by Fake Factory, used with his permission.
Frank Greene (on the right) is Jake's boss, mentor and best friend.
Thanks to Fake Factory for being so awesome !