Siege of Centauri is beginning its Steam Early Access period next week. The Stardock-developed tower defense game is set in the same universe as Ashes of the Singularity, and shares the same engine.
Siege of centauri RSS
Stardock today announced Siege of Centauri, a brand new tower defense title that's set in the Ashes of the Singularity universe. The new game will employ the same impressive engine as the RTS title.