Half-Life 2 Capture the Flag brings the familiar Capture the Flag game to HL2. It pits the Rebels against the Combine in a fast-paced battle over the flags within the graphics rich environment of the Source engine.

The mod is an homage to the fast-paced run and gun style of CTF and includes many familiar features found in other capture the flag modifications.

We want to make this mod the best CTF game around, so head over to www.hl2ctf.com to download the mod and let us know what you think! You can now join our new forums at forums.hl2ctf.net and let us know what you think of the latest release!

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As of October 2013 Steam updated to the new Steampipe format which causes clients attempting to connect to a non-Steampipe server to receive the "Steam Validation" error. Servers must update to the new Steampipe format to restore compatibility with the mod.

Due to this update, server admins will only be able to run dedicated servers on Windows as support for the 2006 SDK has not be released for Linux and may be dropped. Many of the current servers (most of which were Linux-based servers) unfortunately had to be dropped. The remaining servers running under Windows should now be updated to the new Steampipe format.

If you are running or would like to run a Windows server, we are updating the website with the latest information on how to setup a Windows-based dedicated server on the website.

Click Here to read the latest working Windows Dedicated Server Guide on the HL2CTF Forums!

Greenlight Community Support

Greenlight Community Support

News 2 comments

As most may know, Half-Life 2: Capture the Flag was submitted for Greenlight on Steam in the middle of May. Thanks to the HL2CTF community, the support...

HL2CTF 2.1 Server Config Update

HL2CTF 2.1 Server Config Update

News

As most may know, a change to the Steam server browser for Source engine mods has been changed so mods were no longer showing up. We have verified the...

HL2CTF 2.1 Upgrade Patch Update

HL2CTF 2.1 Upgrade Patch Update

News

The HL2CTF 2.1 upgrade (Full and Patch) has been updated with proper weapon scripts. Updated files should be online very soon.

HL2CTF 2.1 Update Release

HL2CTF 2.1 Update Release

News

The HL2:CTF team is pleased to announce the release of the HL2CTF 2.1 update to address issues reported throughout the first month after the initial release...

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Half-Life 2: Capture the Flag 2.1 Full

Half-Life 2: Capture the Flag 2.1 Full

Full Version 6 comments

Half-Life 2: Capture the Flag 2.1 Full Windows Installer.

Half-Life 2: Capture the Flag 2.1 Full (zip)

Half-Life 2: Capture the Flag 2.1 Full (zip)

Full Version

Half-Life 2: Capture the Flag 2.1 full zip archive that can be installed by both clients and server administrators.

Comments  (0 - 10 of 196)
OurBenefactors
OurBenefactors

Do people still play this?

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Tel-Ash
Tel-Ash

I do.

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0b1der
0b1der

dat deathmatch though :p

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Guest
Guest

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shenzeyang
shenzeyang

Why so few servers,Nobody likes to play this game?

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MeNtHoL Creator
MeNtHoL

The mod suffered a couple set-backs since last Summer (Steam server browser and the new Steampipe system) which have both been resolved. We have been announcing events in both the Steam HL2CTF Group as well as the HL2CTF Facebook Group. Joining either one or both of those will help you to catch the scheduled events. Lots of games have been organized over the last week.

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Zoura101
Zoura101

When i try to go on a server, its says steam valication REJECTED

What do i do?

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MeNtHoL Creator
MeNtHoL

The October update to the new Steampipe file format requires server admins to update. The mod does not require any updates, players will have to wait for server admins to update their HL2CTF servers to the new Steampipe format.

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Zoura101
Zoura101

ONE MORRE THING!!!!

Does the mod support voice chat

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nando259
nando259

It crashes sometimes =/

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Latest tweets from @hl2ctf

A few more bugs from port have been fixed. The slow and purposeful movement forward continues...

Aug 18 2016

Such a long time. Stuck out here in the flashing, sparking flaws of the mod that needs a being. The great coders must be Combine?

Apr 27 2016

Seeking an Illustrator and a Coder familiar with the 2013 SDK. Docs.google.com

Mar 10 2015

Looks like it is time to rebuild HL2CTF. Polygon.com

Mar 4 2015

The dreaded training speed-run hallway with ease: Youtu.be

Mar 1 2015

HL2:CTF 2.1 Servers are back up and running now! Events have been setup on Steam for organized games. #HL2CTF #PingPerfect

Mar 1 2015

The winds blow around the term "Source 2" and if the winds blow true without speculation then HL2CTF has drawn its fate.

Aug 9 2014

The HL2CTF dev team posted a 10 question HL2CTF player survey. And no, our twitter wasn't hacked. Tinyurl.com

May 30 2014

The next release of HL2CTF will be v2.5 and will run under the Source 2013 SDK. Latest news to be posted in the HL2CTF Steam group.

Mar 7 2014

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