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Thousands of alien machines are descending on Earth's first interstellar colony in this massive-scale new tower defense game from the publisher of Ashes of the Singularity and Sins of a Solar Empire: Rebellion.
Where to buy
Prices for US · Updated 9/2/2026
News
Siege of Centauri is completely unoriginal, and brilliant - Rock Paper Shotgun
Rock Paper Shotgun · 11/18/2019
Siege of Centauri Review - Niche Gamer
Niche Gamer · 11/17/2019
Siege of Centauri Review: A Safe, Entertaining Tower Defense Game - ScreenRant
ScreenRant · 10/7/2019
Siege of Centauri's novel setting isn't enough to save it from tower defense tedium - PC Gamer
PC Gamer · 10/2/2019
Siege of Centauri Review - Overclockers Club
Overclockers Club · 9/15/2019
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