Protect The Earth from asteroids and small planets as long as posible. Use your mouse to move and shooting. In each level you have of ammo which increases the number of hits, get the extra score and ammo at the end of the level. The Game has a bonus: Three types of your spaceship, three types of lase, protection spaceship, life improvements.
The game has 10 levels to win. The one who will be able to pick up 1,000,000 points, will be the winner! Your mission will failed if the earth is stricken x3 or you lose x3 lives!
For versions of Ubuntu between 14.04 LTS (Trusty Tahr) and 15.10 (Wily Werewolf), as well as Ubuntu flavours that don’t include snap by default, snap can be installed from the Ubuntu Software Centre by searching for snapd.
Alternatively, snapd can be installed from the command line:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
Install Space Purge
To install Space Purge, simply use the following command: