Karaoke

performous

karaoke game that allows user supplied songs

A karaoke, band and dancing game where one or more players perform a song and the game scores their performances. Supports songs in UltraStar, Frets on Fire and StepMania formats. Microphones and instruments from SingStar, Guitar Hero and Rock Band as well as some dance pads are autodetected.
othello/reversi boardgame

grhino

othello/reversi boardgame

grhino, or rhino its former name, is an Othello/Reversi game. What distinguish grhino from most other Othello games is that grhino is targeted for experienced Othello players. Strong AI is the main focus. Its AI can be used with quarry.
platform game where you have to jump up to survive

gnujump

platform game where you have to jump up to survive

The goal in this game is to jump to the next floor so you don't fall down. As you go higher in the falling tower the floors will fall faster. Try to survive longer than anyone, or, in single player mode, try to get as high as you can.
Turn based strategy game

teg

Turn based strategy game

Tenes Empanadas Graciela is a clone of Plan Tactico y Estrategico de la Guerra, based on Risk.
Go client and full featured SGF editor

qgo

Go client and full featured SGF editor

qGo is a computerized board on which you can play the game of Go against another player, view and edit smart-go files, and connect to Go servers on the internet. It can also interface with computer Go programs such as GNU Go that speak the Go modem protocol. Have a look at the cgoban package if you are interested in a Go client with less package dependencies.
A single-player, text-based, roguelike game

zangband

A single-player, text-based, roguelike game

Zangband is a single-player, roguelike game, based on Angband. Like Angband, Zangband features unique foes, artifacts, monster pits and vaults. Additionally, Zangband offers a new spell system (life, sorcery, nature, chaos, death magic), a different monster list, speaking unique foes, rumours, warrants, new ego items, backstabbing from rogues, poisoned weapons, and much more.