Set in the immediate aftermath of the zombie apocalypse, Left 4 Dead's survival co-op mode lets up to four players blast a path through the swarming zombie hordes and terrifying mutant monsters. Guide your survivors across the rooftops of an abandoned metropolis, through rural ghost towns and pitch-black forests in your quest to escape a devastated Ground Zero crawling with infected enemies.
I've been working away at this for quite awhile now and after many revisions I'm happy to release version 1.0 of the new Source Multi-Tool. Source Multi-Tool is meant as a replacement to Valves Source SDK Launcher, as of right now all it does is launch hammer or authoring tools as well as being able to configure a custom config for you but in the future it is planned to do much more. What is custom config? Custom config is a feature I setup so that you can quickly setup a custom hammer config. Want to map for garrysmod and have CSS, DoD and HL2 content all load up without having to unpack crap and eat your disk space? This lets you do that!
Be sure to join the Steam Group page if you want to know right away when a new version is released and any news on it: link
If you find a bug please post it on the group hub page so that they are all in one place.