Sigma Theory: Global Cold War New Nigeria DLC Out Now on Steam

Independent games publisher Goblinz Studio and indie development studio specialized in narrative games Mi-Clos release the New Nigeria DLC for Sigma Theory: Global Cold War on Steam for $2.99/€2.49€/£2.09 today.

From the creators of the award-winning sci-fi game Out ThereSigma Theory: Global Cold War is a turn-based espionage strategy simulator set in a futuristic global cold war in which you command a group of elite covert agents who will try to benefit their nation from a new scientific power.
The New Nigeria DLC contains Nigeria as a new playable country, featuring 4 new agents –Warrior, Peace, Pure and Dealer–, 2 new scientists, and a new diplomat. Additionally, it includes new buildings for exfiltrations taking place in Nigeria.


  • Turn-based espionage: Use your special agents to dominate the world. Seduction, blackmail, manipulation, industrial espionage…
  • Dynamic narrative: Develop and manage your relations with over 100 NPCs: lobbies, armed groups, politicians…
  • Field operations: Direct the kidnapping of your targets during gripping pursuits through the world’s greatest cities.
  • Recruitment: Recruit a team of four special agents from 50 unique unlockable characters to support your missions.
  • Espionage: Assign missions around the world to gather scientists, discover compromising documents on local politicians, and more.
  • Counter-espionage: Track, capture and interrogate foreign agents to gain information on your enemies.
  • Exfiltration: Exfiltrate scientists recruited to your cause during gripping turn-based phases through the world’s greatest capitals.
  • Diplomacy: Meet your foreign counterparts and further your objectives using flattery, threats or blackmail.
  • Tech Tree: Rally scientists from around the world to your cause to discover new technologies to gain the edge and change the world.

Sigma Theory: Global Cold War features more than 50 unique unlockable characters to select from and over 100 NPC’s who will have to be seduced, interrogated, bribed or annihilated. The game is available for PC, Mac and Linux for $17.99/€17.99/£15.49.

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