hyperrogue software package provides non-euclidean graphical rogue-like game, 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 hyperrogue
hyperrogue is installed in your system.
Make ensure the hyperrogue package were installed using the commands given below,
$ sudo dpkg-query -l | grep hyperrogue *
You will get with hyperrogue package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Games |
| Package | hyperrogue |
| Version | 4.2+dfsg-1 |
| Description | non-euclidean graphical rogue-like game |
| Sub Section | Games |