Mass - a game without bitmaps
The project homepage moved to SourceForge [local mirror].
Those are outdated versions only.
Source (22.02.03) mass-0.2.6.tar.gz (.exe) : more like a demo; nexus; new OGL
Source (6.01.03) mass-0.2.5.tar.gz (.exe) : fast, small, scrolling
Source (3.12.02) mass-0.2.4.tar.gz (.exe) : more stable; game of life version
Source (old) mass-0.2.3.tar.gz
For windows you need besides the .exe also SDL.dll and SDL_net.dll in the same directory.
Latest experimental (CVS) windows binary: mass.exe,
all windows snapshots (they are all timestaped, so you can find out when the last build was).
The old CVSROOT before moving to sourceforge again:
Link a screenshot to each release
Screenshots are still hanging around.