Lambda Wars (formerly Half-Life 2: Wars) brings the struggle between the human resistance and their Combine overlords to a multiplayer real-time strategy setting. The Lambda Wars beta only requires Alien Swarm installed to play. It features 3 multiplayer game modes: Sandbox, Annihilation and Overrun, showcasing the Rebels and Combine playable factions and a full-fledged RTS interface and HUD. There is also a singleplayer tutorial and a handful of singleplayer missions.
wow, this is awesome!!! very nice done
wow!!!good game (or mod^^)
cool, wow this is a true masterpiece!!
awesoooom mod to get)
realy cool but why you need ep1 and not ep2?
Why would you ask that?
Because they may not have EP1 or 2 and want to play the mod... duur ^^
i have a feeling your forward defence failed