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 lucid-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
Scorched 3D is a modernization of the classic DOS game Scorched Earth "The Mother Of All Games" on which it is based. Scorched 3D incorporates a lively three dimensional landscape that includes animated jets, naval vessels, water, and even birds, in addition to detailed tanks and projectiles. Other enhancements include LAN and internet play and music.