LibreMines is a free and open source minesweeper game for Linux, FreeBSD and Windows. It is released under GNU General Public License v3.0 and based on Qt. It comes with dark and light themes and three predefined game modes like easy, medium and hard and you can also customize the game. You can play with the keyboard and mouse.
Install LibreMines on Ubuntu Linux
LibreMines is available as a flatpak package from flathub. If you don’t have flatpak, then install it via below link and restart your pc after the installation.
How to install flatpak and flathub
In terminal application run below LibreMines flatpak installation command. You can open terminal via ctrl+alt+t keys or via application menu.
flatpak install flathub io.github.Bollos00.LibreMines
After the LibreMines game installation, run below command to start the game.
flatpak run io.github.Bollos00.LibreMines
You can also uninstall the game via
sudo flatpak uninstall io.github.Bollos00.LibreMines