assaultcube software package provides realistic first-person-shooter, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install assaultcube
assaultcube is installed in your system.
Make ensure the assaultcube package were installed using the commands given below,
$ sudo dpkg-query -l | grep assaultcube *
You will get with assaultcube package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Games |
| Package | assaultcube |
| Version | 1.1.0.4+dfsg2-1ubuntu1 |
| Description | realistic first-person-shooter |
| Sub Section | Games |