Omega Project is a fan-created (Les Braun) conclusion to the incomplete Gamma World Third Edition Alpha to Omega series of modules (GW6 to GW10).
The first five modules in the story arc were published by TSR in 1986 and 1987, but the product line was canceled before the final module (with the proposed name of "Project: Omega") was completed. The preceding five modules involve the acquisition of parts necessary to build a spacecraft to travel to the "Cities of Man". This module starts with the attempted launch of the spacecraft, a trip to the moon, and concludes with an homage to Metamorphosis Alpha, the game that inspired the first edition of Gamma World.
A slightly revised version was made available in 2007.