BZFlag is a 3D, multiplayer, tank battle zone, capture the flag game that pits players against each other in a networked environment. It runs on Windows 95/98/NT/2000, Linux, MacOS 10.x, Irix, Solaris, and others. An OpenGL accelerator is highly recommended, but it is playable with 3D in software.
The WorldForge Project is developing a complete, distributable framework for massively multiplayer online roleplaying games. The system will include a number of fully developed roleplaying worlds with unique maps, histories, creatures and legends. To run these worlds on the servers a balanced but highly customisable set of roleplaying rules is being developed. Provisions will be made to allow others the ability to recode the servers to use alternate rule sets. A standard protocol named Atlas is being developed to allow a common communication layer between clients, servers, and associated tools. For software packages that make up the system being developed by the WorldForge project, please see the dependencies for this record.
pydance is a dancing game written in Python, formerly named pyDDR. The idea is simple. There's a floor mat with arrows, and the game scrolls arrows up the screen to the beat while playing a song. When the arrows reach the top of the screen (not sooner and not later), the player hits the corresponding arrow on the pad, and given that it's hit on time with the beat, points are scored. Based on how well the dance is put together, s/he is graded at the end of the song. Both keyboard and mat play are supported.
The Noble Ape Simulation is a collection of a number of autonomous simulation components including a landscape simulation, biological simulation, weather simulation, sentient creature (Noble Ape) simulation, and a simple intelligent-agent scripting language (ApeScript). Noble Ape also contains a social simulation where the Noble Apes can be tracked in terms of social groups and also over many generations to explain social phenomenon to users looking to study this kind of interaction. It has been in development for more than a fifteen years.