Portal 2 Underground

Just a mod to replace VIP Survivor in VIP Escort from Rayman1103's Mutation Mod,and it is made using the simplest way, so it cannot work alone. There are two versions, "rnggladosmikuvip.vpk" requests "myl4d2addons_rng miku.vpk" and "mu...

Portal's test subject #3 has come, Atlas is ready and his guns are loaded to kill infect and eat cake.

The Portal Characters have finally made it to L4D2 my friends. Now go out and show those infected what a Mute, a Bipolor Super computer, and two free spirited robots can bring to the game!!!!

Why? Well, why not. Replaces both the skin and the sound of the grenade launcher with something more...science-y. Be sure to check out the vid for the full effects, will be tweaking it in my spare time. After all, everything can be i...

Abandoned campaign. Will be deleted soon.

Okay, to be specific, it's GLaDOS and the turret. Mainly because that sweet little turret voice singing out 'I'm fiiiine!' makes the Witch so. much. creepier. But still, creepy computer voice from a creepy zombie. What a lovely combo.

Abandoned campaign. Will be deleted soon.

The L4D2 survivors wake in their universe's Aperture Laboratories where they must uncover dark secrets and make a terrible choice about their future. (This campaign does not redistribute the files from the Portal games. All Portal cont...