tsumego (go problems) practice tool

uligo

tsumego (go problems) practice tool

To get stronger at the game of go, it is essential to develop one's reading ability. That is why professionals recommend study of life and death or tesuji (local offensive positions) problems. uliGo is a program that allows you to do that: the computer displays a problem, and asks for the answer. You enter the first move, the computer responds, and so on until you reach the final solution or enter a wrong move.
Simulate bouncing balls in a window

xball

Simulate bouncing balls in a window

A simple educational game that simulates bouncing balls in a window. Gravity, elasticity, and ability to collide can all be adjusted.
X Window System Chess Board

xboard

X Window System Chess Board

XBoard is a graphical chessboard that can serve as a user interface for chess programs, for the Internet Chess Server, or for electronic mail correspondence chess. It supports all major forms of chess, such as international chess, xiangqi and shogi. XBoard can also be used by itself as viewer for stored chess games.
A nice Puzzle Bubble clone

xbubble

A nice Puzzle Bubble clone

XBubble is a Puzzle Bubble / Bust-A-Move clone.
Yet another minesweeper for X

xdemineur

Yet another minesweeper for X

The object of this game is to find the location of the mines hidden in the minefield and to mark their location by placing a warning flag.
random displaced 3 players game

xfrisk

Server and X11 client for playing risk with humans or AIs

Risk is a war board game played on a map of the world. You control a group of armies and attempt to capture large sections of the world and try to stop your opponents from doing the same thing. You can also choose to play with a mission that you have to accomplish before your opponents do.