To uninstall xsoldier just follow these instructions.
sudo apt-get remove xsoldier
This will remove just the xsoldier package itself.
sudo apt-get remove --auto-remove xsoldier
This will remove the xsoldier package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for xsoldier then this will work.
sudo apt-get purge xsoldier
Or similarly, like this xsoldier
sudo apt-get purge --auto-remove xsoldier
|Maintainer||Debian QA Group <firstname.lastname@example.org>|
|Description||shoot 'em up game with the "not shooting" bonus enemies. If you kill the boss enemy which appears at the end of each stage, or if you can survive till the boss enemy gets bored with you and escapes, you can go to the next stage.|