SourceForts is a Half Life 2: Deathmatch mod where Combine and Rebels face off in capture-the-flag action with a big twist. Players build bases and other structures with blocks and plates in the "build phase" to protect themselves and their team's flag (which is actually a ball), and then duke it out and try to capture the enemy's flag in the "combat phase". Once the combat phase has ended, it's back to build, where players can repair, improve, and change their creations to ready them for the next combat phase.
I'm pleased to announced that SourceForts is far from dead. I've fixed the crash bug, and you can download the updated version from here: (thanks...
Here are all of the updated maps to be included in v1.9.4. Some are completely original, while others are re-hashes of previous classics.