Got a cool techie blog as well: http://www.davidsterry.com/

Tremulous | Gridwars | VDrift
World of Padman | Nexuiz | Scorched 3D
Glest | Flight Gear | Battle for Wesnoth
RTCW Enemy Territory | Alien Arena 2007 | Action Cube

#12 Action Cube (splashdamage.com)

ActionCube is a total conversion of FPS called Cube. Set in a realistic looking environment, as far as that’s possible with this engine, while gameplay stays fast and arcade-like. This game is all about team oriented multiplayer fun.

Install:

sudo apt-get install -y actioncube

Tremulous | Gridwars | VDrift
World of Padman | Nexuiz | Scorched 3D
Glest | Flight Gear | Battle for Wesnoth
RTCW Enemy Territory | Alien Arena 2007 | Action Cube

#11 Alien Arena 2007 (red.planetarena.org)

A great FPS, aliens, evils and more. Keep shooting, don’t stop, run ! This is a standalone and multiplayer deathmatch.

Install:

Edit the file /etc/apt/sources.list to include the line “deb http://ubuntusoftware.info/ feisty all” repository .

sudo apt-get update

sudo apt-get upgrade

sudo apt-get install -y –allow-unauthenticated alienarena2007

Tremulous | Gridwars | VDrift
World of Padman | Nexuiz | Scorched 3D
Glest | Flight Gear | Battle for Wesnoth
RTCW Enemy Territory | Alien Arena 2007 | Action Cube

#10 RTCW Enemy Territory (planetwolfenstein.com/enemyterritory)

Return to Castle Wolfenstein: Enemy Territory (full install) – Wage war in team-based combat. Wolfenstein: Enemy Territory is an online multiplayer game, where the players interact with each other over a network in two teams (axis and allies) to defend or destroy mission objectives.

Intall:

Download from: ubuntusoftware.info/scripts/et-installer.sh

cd to the directory you wownloaded et-installer.sh into

sudo sh et-installer.sh

Tremulous | Gridwars | VDrift
World of Padman | Nexuiz | Scorched 3D
Glest | Flight Gear | Battle for Wesnoth
RTCW Enemy Territory | Alien Arena 2007 | Action Cube

#9 Battle for Wesnoth (wesnoth.org)

A turn-based strategy game with a fantasy theme. Fight a desperate battle to reclaim the throne of Wesnoth, or take hand in any number of other adventure

Install:

sudo apt-get install wesnoth -s

Tremulous | Gridwars | VDrift
World of Padman | Nexuiz | Scorched 3D
Glest | Flight Gear | Battle for Wesnoth
RTCW Enemy Territory | Alien Arena 2007 | Action Cube

#8 Flight Gear(flightgear.org)

Free flying and relaxing. Sometimes you just need to kick back and enjoy the breeze.

Install:

sudo apt-get install flightgear

Tremulous | Gridwars | VDrift
World of Padman | Nexuiz | Scorched 3D
Glest | Flight Gear | Battle for Wesnoth
RTCW Enemy Territory | Alien Arena 2007 | Action Cube

#7 Glest(glest.org)

A great real time strategy game (RTS) in 3D , has some great graphic features and good imagination! Check it out.

Install: glest.org/glest_board/viewtopic.php?p=8976

Tremulous | Gridwars | VDrift
World of Padman | Nexuiz | Scorched 3D
Glest | Flight Gear | Battle for Wesnoth
RTCW Enemy Territory | Alien Arena 2007 | Action Cube

#6 Scorched 3D (scorched3d.co.uk)

Similar to the old Missile Defense games. But… using a 3D graphics world, network play and terrain interaction. In same cases it’s just more fun to nuke a path to your enemy and sink their base into the ocean… if you’re into this kind of thing.

Install: http://ubuntuforums.org/showthread.php?t=39655

“… I don’t know how many of you have tried Scorched 3D. I highly recommend it.
Make sure you have your 3D acceleration working.
scorched3D is in the repos, however it is not the latest version and since most players have the latest version you won’t be able to play with/against most people online.
So I made this simple HOWTO.

Open terminal
wget http://switch.dl.sourceforge.net/sou…-38.1-i386.rpm
(make sure its all on one line. The forum wont let me put it all on one line)
then once the dowload is complete:

sudo alien Scorched3D-38.1-i386.rpm

then:

sudo dpkg -i scorched3d_38.1-2_i386.deb

There you go. Now you have the latest version of Scorched 3D.
NOTE: Some users might get an error during the dpkg process. In that case. Do this:

sudo apt-get install scorched3d

say yes to all dependencies then sudo apt-get remove scorched3d and then follow my HOWTO from the top again …”

Tremulous | Gridwars | VDrift
World of Padman | Nexuiz | Scorched 3D
Glest | Flight Gear | Battle for Wesnoth
RTCW Enemy Territory | Alien Arena 2007 | Action Cube

#5 Nexuiz (alientrap.org/nexuiz)

This is a great Quake3 mod while using some of the coolest weapons since Half Life 2!

Install: alientrap.org/nexuiz/index.php?module=downloads

Tremulous | Gridwars | VDrift
World of Padman | Nexuiz | Scorched 3D
Glest | Flight Gear | Battle for Wesnoth
RTCW Enemy Territory | Alien Arena 2007 | Action Cube

#4 World of Padman (worldofpadman.com)

This is a cartoon-like first-person shooter which combines fast gameplay with vibrant colours. It uses the Quake3 engine, which is well supported by current hardware.

Install: padworld.myexp.de/index.php?files