Mega-Lo-Mania-like god game

gigalomania

Mega-Lo-Mania-like god game

Gigalomania is an open source 2D Real Time Strategy god game. The gameplay consists of researching and developing new technology with which to conquer your enemies, from rocks and sticks to nuclear weapons and spaceships. You can advance through ten different ages, from the stone age to the future. There are 28 different maps to play through.
a "Four in a row" game

xvier

a "Four in a row" game

Xvier is a simple X game where you and your opponent alternately throw stones into free columns. The stones pile up in the columns, and the goal is to get four stones in a row, in a column or diagonally.
soccer game played with tanks or helicopters

battleball

soccer game played with tanks or helicopters

Type falling words before they land

xletters

Type falling words before they land

A typing practice game for X similar to typespeed and tuxtype. Words chosen from the system's wordlist fall from the top of the screen and must be typed correctly to score. In a challenge stage, random sequences of characters appear instead of words. Head-to-head networked play is possible with xletters-duel.
Resolution page (screenshot from upstream page, GPLv2)

piper

GTK application to configure gaming devices

Piper is a graphical user interface to configure gaming devices. Configuration options include changing the resolution (DPI) of mice, adding and removing profiles, setting LED colors and changing button behaviors.
Popular crossword game, similar to Scrabble(R)

scribble

Popular crossword game, similar to Scrabble(R)