Lambda Fortress is a Sourcemod developed by Concussion Studios that lets you play Half-Life 2, the episodes, Half-Life: Source, and other compatible Source campaignsas the Team Fortress 2 Mercenaries. Play alone or with friends as you add a new twist to you Source campaigns. Lambda Fortress has gone through many iterations, Currently a reboot is in development to fix many of the problems the prior version, Lambda Fortress: Extended, had (This reboot is simply called Lambda Fortress.) Keep up to date on it’s development as we post new sneak peeks of what we’re working on. And while you wait on LF’s release, gets some friends together and play LF:E with the users of this server. At the end of the day, we hope you have fun.
Lambda Fortress
The hub for everything relating to the Lambda Fortress mod.