Use the following instructions:
Install the playdeb package.
Or configure the repository manually:
Go to System-Administration-Software Sources, Third-Party Software tab, Add:
deb http://archive.getdeb.net/ubuntu jaunty-getdeb games
Add the repository GPG key, open a terminal window and type:
wget -q -O- http://archive.getdeb.net/getdeb-archive.key | sudo apt-key add -
Click the "Install this now" button below the screenshot of the desired game.
If you are using Kubuntu please check bug 476853.
If the application cannot be found, run this command and try again:
sudo apt-get update
Grid Wars2 is basically a PC version of the popular Xbox 360 game, Geometry Wars. Made by Mark Incitti, this release features less special effects compared to the original but also new controls to cater for players who do not own a dual analog joypad.