Age of Conquest III, AI War: Fleet Command, Creeper World, Storm Over The Pacific, Strategic War in Europe, The Trouble With Robots & Us & Them: Cold War, PC – Pay What You Want
Age of Conquest III, AI War: Fleet Command, Creeper World, Storm Over The Pacific, Strategic War in Europe, The Trouble With Robots & Us & Them: Cold War, PC – Pay What You Want
AI War registers on Steam.
Pay more than the averages to also get:
Fall Weiss,
Mayhem Intergalactic &
Project Aftermath.

The Creeper World games are fantastic.
Mayhem Intergalactic is made by someone I know from BYOND site who managed to convert it to a wider audience, worth a play if you get the beat the average price.