S
- Salem (2011) — PC
- Sengoku (2011) — PC
- Ship Simulator Extremes (2010) — PC
- Silent Heroes (2006) — PC
- Starvoid (2012) — PC
- Supreme Ruler 2020 (2008) — PC
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- Supreme Ruler 2020: Global Crisis (2008) — PC
- Supreme Ruler Cold War (2011) — PC
- Sword of the Stars (2006) — PC
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- Sword of the Stars: A murder of Crows (2007) — PC
- Sword of the Stars: Argos Naval Yard (2009) — PC
- Sword of the Stars: Born of Blood (2008) — PC
- Sword of the Stars II: The Lords of Winter (2011) — PC
Read more about this topic: List Of Paradox Interactive Games