This mod is a remake of the half-life opposing force chapter called : Crush Depth
Tired of waiting for operations black-mesa? Play as Adrian Shephard again in black-mesa, aquatic lab section! This mod should give you a nostalgic feel, it include all the crush depth maps.
Crush depth is definitly the biggest project i made for source 1 yet! Back in June i started working on this mod. V1.0 released December the 30th. Even though it wasn't a bad release it had some issues and bug. For a single guy i think i did very well. But i wont lie, update to v1.5 wouldn't have been possible without the help of Black Priest and the feedback of the community and some of my friends. So i thank you all!