Urban Terror is a free multiplayer FrozenSand developed first-person shooter. It can be said that Hollywood tactical shooter. Somewhat realism based, but the motto is "fun for realism." This leads to a very unique, enjoyable and addictive game. It is suitable for Windows, Linux and Mac.
Installed in Ubuntu Urban Terror Snap:
Now you can easily install the games in Ubuntu 18.04 and later as Snap (run sanbox in). Just search for and install Urban Terror from the Ubuntu software.
Or run a single command to install the game in Ubuntu:
snap install urban-terror
After installation is complete, start the game system from the application menu, and then began to enjoy!