Best Colony Sim Games on Steam (2026)
Every game on the site tagged Colony Sim on Steam, ranked by popularity and current follower momentum.
Updated daily · June 30, 2026
The best Colony Sim games on Steam right now are Oxygen Not Included, WorldBox - God Simulator, Songs of Syx. We rank every game carrying the Colony Sim Steam tag by a popularity-and-momentum blend — total Steam reviews, follower count and 24-hour peak players, with extra weight for 7-day Steam follower growth so currently-rising games surface higher. 16 Colony Sim games tracked, updated June 30, 2026.
| # | Game | Reviews | 24h Peak | 7d Growth | Similar |
|---|---|---|---|---|---|
| 1 | Oxygen Not Included | 96% (50,778) | 12,891 | +646 | similar → |
| 2 | WorldBox - God Simulator | 96% (30,821) | 1,956 | +396 | similar → |
| 3 | Songs of Syx | 95% (5,575) | 1,097 | +472 | similar → |
| 4 | Stronghold Crusader: Definitive Edition | 90% (3,348) | 3,845 | +216 | similar → |
| 5 | ASKA | 80% (5,803) | 2,789 | — | similar → |
| 6 | Ground of Aces | 86% (828) | 290 | — | similar → |
| 7 | Here Comes The Swarm | 80% (5) | — | — | similar → |
| 8 | Wild West Pioneers | — | — | — | similar → |
| 9 | Steel Artery: Train City Builder | — | — | — | similar → |
| 10 | Resilient | — | — | — | similar → |
| 11 | Pax Autocratica | — | — | — | similar → |
| 12 | MeowFactory | — | — | — | similar → |
| 13 | Medieval Frontiers | — | — | — | similar → |
| 14 | King of the Dwarves: Underground City Builder | — | — | — | similar → |
| 15 | Drownlight | — | — | — | similar → |
| 16 | DarkSwitch | — | — | — | similar → |
16 Colony Sim games tracked · 4 currently gaining Steam followers · data via Steam & SteamDB · all tags · trending by genre · all trending games →