8.0
The Political Machine 2016 – Campaign DLC

 
5.6
Galactic Civilizations III – Builders Kit DLC

 
7.4
Galactic Civilizations III – Precursor Worlds DLC

 
6.0
Siege of Centauri

 
8.0
Fallen Enchantress – Map Pack DLC

 
3.8
Star Control: Origins – Earth Rising Season Pass

 
8.0
Star Control: Origins – Reinforcements DLC

 
4.0
Galactic Civilizations III – Heroes of Star Control: Origins DLC