Uwe Hermann | A slightly paranoid Debian developer

I have no idea how such a great open-source game as Teeworlds has been able to exist without me hearing about it until recently.

Teeworlds is a fast-paced realtime multiplayer shooter. You control a small "Tee" which can hold various weapons (hammer, gun, shotgun, laser-rifle, rocket launcher, ninja-sword) while running and jumping around frantically on the map, trying to frag as many other Tees as you can before you're killed by some other guy. Easy, eh?

There's are many game servers to choose from, as well as various game modes (death match, team death match, capfure the flag and some unofficial "mods"). You can join servers on the Internet, or create your own server, be it a public one or a LAN server.

Installation

Usually I would suggest apt-get install teeworlds, but for now the packages in unstable are an older 0.4.x version, whereas upstream released a much-improved 0.5.1 version. I have already filed a bug and I'm optimistic there'll be a new version in unstable soon.

In the mean-time however, you can manually build the game from source via:

 $ apt-get install zlib-dev libsdl1.2-dev
   (maybe also libgl, libglu, and python, if not already installed)
 $ wget 'http://teeworlds.com/trac/bam/browser/releases/bam-0.2.0.zip?format=raw' -O bam-0.2.0.zip
 $ wget http://teeworlds.com/files/teeworlds-0.5.1-src.zip
 $ unzip bam-0.2.0.zip
 $ unzip teeworlds-0.5.1-src.zip
 $ cd bam-0.2.0
 $ ./make_unix.sh
 $ cd ../teeworlds-0.5.1-src
 $ ../bam-0.2.0/src/bam release

Running the game

 $ ./teeworlds

You'll obviously need a working OpenGL/DRI setup (check if "glxinfo | grep direct" says "Yes"), otherwise the game will be way too slow. In case you experience graphics glitches and distortions, first exit the game, then:

 $ vi ~/.teeworlds/settings.cfg

Change the "gfx_noclip 0" option there to "gfx_noclip 1" and restart the game.

Firewalls

If you use a local firewall as I do, you need to open at least ports 8300-8303 (UDP), even better 8300-8310 for more choice in game servers:

 $ iptables -A OUTPUT -m state --state NEW -p udp --dport 8300:8310 -j ACCEPT

Further resources

• Official website
• Forums (yuck)
• For developers: trac, bugs, wiki, mailing list
• Code repository: svn co svn://svn.teeworlds.com/teeworlds/trunk
• Unofficial "Teewiki"
• Lots more useful links

Have fun!