Welcome to Tripmine studios group. More info will be added later on.

Add mod Mods
Operation: Black Mesa

Operation: Black Mesa

First Person Shooter

Operation: Black Mesa is a total Source remake of Half Life: Opposing Force. Using the Source engine, the developers plan to recreate the Black Mesa research...

Guard Duty

Guard Duty

First Person Shooter

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...