A half Life1 Opposing Force mod. You're Corporal Shepard. A Soldier which arrives at Black Mesa in an alternate reality. Another Experiment went wrong and your mission: To find out what happened in Black Mesa and rescue the trapped personnel in it.
Cinema for only $1. I'm lovin' Black Mesa allready.
Black Mesa Cinema, yes even scientists must relax
Ooh, cheap movies. Wish they were still $1. :D
Cool
Nice.