This is Guard Duty. Put your feet in the shoes of Barney Calhoun, a security guard at the Black Mesa Research Facility who has no idea that the next few hours are going to change his life forever. Re-live the exciting adventure of Blue Shift, now re-created in the award winning Source engine.
Duty calls concept by "Blaze".
(buried)
isn't Duty calls a game by Epic games?
they may have named a game like that.
but if you think that this is what we're referring to then it must be ages since you last played blue shift.
yeah, but it's also a mission in the game blue shift.
*chapter
Final fantasy VII?
wat
That's cool