From the gnarr manpage:
Gnarr generates a dwarven battle cry using some preset
templates. It is based on the Dwarven Battle Cry Generator
that was in Dragon Magazine, with some additions.
Hexxagon is a Ataxx clone. The goal of the game is to conquer as much of the
board as possible, which is done by capturing the opponent's pieces or by
cloning your own.
Defcon is announced as "The World's first Genocide 'em up". It is a
global thermonuclear war simulation inspired by movies like WarGames
and features multiplayer support, different game modes and support for
own game mods.
This is a source port of Jagged Alliance 2, in which the player controls
mercenaries to liberate the small country of Arulco.
You need an original game CD and installation to use this port.
jigzo (formerly glpuzzle) is a jigsaw puzzle game. Choose from 12
puzzles of various difficulties (4 to 25 pieces), and move the
pieces around to create the desired picture. gigzo uses OpenGL for
smooth movement and anti-aliased display.
jools is a clone of the PopCap! game Bejeweled, the gratuitously addictive
puzzle game where you swap adjacent jewels. This game is known by many
names, and is part of Yahoo! Games under "Diamond Mine."
JVGS is a free, minimalistic platform game that runs on Windows,
OS X, Linux and most other obscure systems out there. Some elements
are loosely based on xkcd. The Ghosts album by Nine Inch Nails was
chosen as soundtrack.
KsirK is a computerized version of the well known strategic board
game Risk. The goal of the game is simply to conquer the world by
attacking your neighbors with your armies.
In KSpaceDuel each of two possible players control a satellite
spaceship orbiting the sun. As the game progresses players have
to eliminate the opponent's spacecraft with bullets or mines.
KevEdit is a ZZT editor that is more powerful than the built-in world editor,
including some features necessary for any serious ZZT work, such as the full
range of colours and an improved ZZT-OOP editor.