a game programming library for C/C++ developers distributed freely, supporting the following platforms: DOS, Unix (Linux, FreeBSD, Irix, Solaris, Darwin), Windows, QNX, BeOS and MacOS X. It provides many functions for graphics, sounds, player input, etc..
the first and only fully integrated 3D graphics creation suite allowing modeling, animation, rendering, post-production, realtime interactive 3D and game creation and playback with cross-platform compatibility - all in one tidy, easily and free.
a free / freeware open source tool for 2-D game development. It is designed for the Windows 9x/DirectX platform, and targeted at people spanning a range of skill levels.
(because old games never die), uses SDL to emulate a 386, an S3/Trio video even Tandy, a Sound Blaster Pro, the PC speaker, Tandy 3-sound, CMS/GameBlaster, Disney Sound Source, and MIDI under DOS
a 'virtual machine' for several classic graphical point-and-click adventure games based on LucasArts' SCUMM (Script Creation Utility for Maniac Mansion) system.
The Starflight III project is composed of fans and several of the SF/SF2 authors. We are making no profit from this game, as we are distributing it for free and creating it in our own spare time.