Gaming @iusearchlinux.fyi MouseWithBeer @iusearchlinux.fyi 2y ago GOG Free - Sigma Theory: Global Cold War www.gog.com Sigma Theory: Global Cold War Has native Linux support :) 2 crossposts Spiele @feddit.de Oliver @lemmy.ca 2y ago GOG Giveaway Sigma Theory: Global Cold War www.gog.com /en/game/sigma_theory_global_cold_war GOG @lemmy.world dvdnet90 @lemmy.world 2y ago Sigma Theory is free to keep on GOG www.gog.com /en/game/sigma_theory_global_cold_war