The original mod never got finished, and two separate attempts to revive the project failed as well. Only a demo of this mod exists due to bumpy development. Sometimes it wonderfully crosses over into the horrific as you realize that the barnacles are gaping G-Men maws. The tiny rodeo G-Men riding snarks are the most crazy thing. Like Jamie’s Mod, it’s a hilarious twist on the base game. Russian-made G-Man Invasion replaces every character and creature model with the G-man. G-Man Invasion Developers (2007) | GoldSrc The result is an experience akin to what would happen if late-2000s YouTube became sentiment and began assimilating games. All models and weapons in the original game have been mashed with obscure YouTube characters, and then corrupted in some way. Born from the pits of Hellfire2345 and lemurboy12‘s imaginations, Jamie’s Mod is possibly the best-known Half-Life crack mod.