To uninstall xchain just follow these instructions.
sudo apt-get remove xchain
This will remove just the xchain package itself.
sudo apt-get remove --auto-remove xchain
This will remove the xchain package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for xchain then this will work.
sudo apt-get purge xchain
Or similarly, like this xchain
sudo apt-get purge --auto-remove xchain
|Maintainer||Debian QA Group <firstname.lastname@example.org>|
|Description||strategy game for 2-4 players to place tokens on an 8x8 board. When a square exceeds its maximum value, it explodes, setting off the surrounding squares.|