Half-Life 2: Capture the Flag is a free game modification built on the Valve Source Engine. Download the installer or the ZIP and install the mod. Restart Steam and run the mod to download the free Source SDK off Steam and start playing!

LATEST NEWS

HL2CTF 2.5 NEWS

The next release of HL2CTF will be v2.5 which will introduce the first port of HL2CTF to the 2013 SDK!



Keep track of the latest news on the new release here as well as our Steam group and Greenlight for the latest.

HL2CTF 2.1 SERVER

Click Here to view the instructions for setting up a HL2CTF 2.1 server since the Steam update to Steampipe!



Full instructions will be added to the website in the INSTALLATION section very soon!

STEAM GREENLIGHT

Click Here to view the HL2CTF submission on Steam through the Steam Greenlight program.



Feel free to leave a comment and look forward to the upcoming new version of HL2CTF!

SERVER ADMINS

Update your server.cfg with the following to make your HL2CTF server appear in the Steam and in-game Server browser.



sv_master_legacy_mode 0



After updating your server.cfg, restart your server and it should show up in the server browser.

HL2CTF VIDEO TUTORIALS