rafkill software package provides vertical shootem-up similar to Raptor: Call of the Shadows, 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 rafkill
rafkill is installed in your system.
Make ensure the rafkill package were installed using the commands given below,
$ sudo dpkg-query -l | grep rafkill *
You will get with rafkill package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Games |
| Package | rafkill |
| Version | 1.2.2-4 |
| Description | vertical shootem-up similar to Raptor: Call of the Shadows |
| Sub Section | Games |