Lords of Doom is a software game still in development.
It's a turn-based strategy game, that can be played alone (against AI) or against other through a network (local or internet).
Minetest-c55 is one of the first InfiniMiner/Minecraft(/whatever) inspired games (started October 2010), with a goal of taking the survival multiplayer gameplay to a slightly different direction.
The main design philosophy is to keep it technically simple, stable and portable. It will be kept lightweight enough to run on fairly old hardware. It runs playably on a laptop with Intel 945GM graphics.
It is released under the GPL, with the intention that that way it is a lot easier to use by Linux users and people can report and help fix bugs more effectively.
Netrek is a 16-player two-dimensional graphical real-time battle simulation with a Star Trek theme. A game is divided into two teams of 8 players (or fewer), who dogfight each other and attempt to conquer each other's planets.
Tonic jest interfejs do gry w szachy przez Internet. Wspierany jest Free Internet Chess Server (www.freechess.org). Tonic oparty jest na kodzie Jina (jinchess.com), który został rozszerzony o wiele konsoli, menadżer kanałów i inne funkcje.