geki3 software package provides R-Type-like horizontal shootem-up, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install geki3
geki3 is installed in your system.
Make ensure the geki3 package were installed using the commands given below,
$ sudo dpkg-query -l | grep geki3 *
You will get with geki3 package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Games |
| Package | geki3 |
| Version | 1.0.3-8 |
| Description | R-Type-like horizontal shootem-up |
| Sub Section | Games |