Magic country: War of Duboloms - game developed on Blender Game Engine
Megatron is a Network GPL tron game.
A GUI wrapper for ScummVM. Available in * Tcl/Tk * Perl/Tk Used to be called ScummVMTk and was origionally meant to use only Tcl/Tk.
Yet Another Homemade Game Engine (yahge) is what the name says a free open source 3D Game Engine geared towards development of 3D First Person Shooters. Major goals are to provide a Rapid Prototyping System for Game Ideas or to make Game Demos for Resume
IRIXmaze (working title) is a 3D adventure game played in top-down perspective for SGI workstations.