Vendetta Online is a multi-platform 3D space-combat MMO for Windows, Mac, Linux/32 and Linux/64. The game permits players to interact in a vast online galaxy; fighting, trading, and mining their way to success. A "twitch" type real-time combat model makes true player skill the deciding factor instead of character advancement. Massive capital-ship battles shake the foundations of the major nations at war, while others struggle to push back the encroachment of the AI "Hives". A no-strings free trial is available.
KaGez-Production aims to make game developing under Linux easier. Tutorials and examples, reaching from simple console applications (non- graphical) to OpenGL games, are available, as well as tools like Image-Viewers, and 3D-Model viewers. All applications will be made for Linux only, most graphical items will work with GTK+/GNOME.
Yanoid is Yet Another arkaNOID/breakout clone, but it has been designed to be very flexible and extensible. The main engine is written in C++, but maps, objects, etc are defined in Python, which allows you to design very interesting maps. Yanoid is quite enjoyable. It requires SDL, SDL_mixer, and Python in reasonably new versions (currently SDL >= 1.2.2, Python >= 2.0).
In Svinepalsen, the year is 2223 and the population of space has begun. You are tentacled creature from Nurobi Gernash on a mission to reach the home planet of a race called "humans". You are to deliver one message to all nations of Earth: "There must be security for all or no one is secure". The mission fails and you are forced to make an example of the human insolence. With your vastly superior ship you must destroy all resistance. You must kill them all or there will be retaliation.