RimWorld/Similar games

24 matches, ranked by how much their player tags overlap
What “like RimWorld” means here
Matches come from the tags Steam players vote on each game, weighted so a rare tag counts for far more than one that sits on half the store. A game's popularity never moves it up this list.

Colony Sim · Base-Building · Survival · Building
97% of 143,665 reviews positive · 6,843 playing now
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Colony Sim · Base-Building · Survival · Space
86% of 11,106 reviews positive · 300 playing now
match

Colony Sim · Base-Building · Survival · Management
81% of 2,265 reviews positive
match

Colony Sim · Base-Building · City Builder · Survival
89% of 1,662 reviews positive
match

Colony Sim · Base-Building · City Builder · Management
95% of 31,481 reviews positive · 511 playing now
match

Colony Sim · City Builder · Base-Building · Management
85% of 8,072 reviews positive
match

Colony Sim · Base-Building · City Builder · Survival
80% of 28,741 reviews positive · 209 playing now
match

Colony Sim · Base-Building · Management · City Builder
89% of 73,789 reviews positive
match

Colony Sim · City Builder · Base-Building · Building
94% of 31,412 reviews positive
match

Colony Sim · Base-Building · City Builder · Management
89% of 21,374 reviews positive · 1,059 playing now
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Colony Sim · City Builder · Survival · Sandbox
90% of 43,326 reviews positive · 325 playing now
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Colony Sim · Base-Building · Management · City Builder
84% of 2,753 reviews positive
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Colony Sim · Base-Building · City Builder · Survival
71% of 4,575 reviews positive
match

Colony Sim · Base-Building · City Builder · Management
82% of 827 reviews positive
match
The closest matches to RimWorld on Steam are Oxygen Not Included, Colony Survival, Planetbase, Space Haven, Ratopia. They rank highest because their Steam community tags overlap most with RimWorld's, and shared tags include Colony Sim, Base-Building, Survival.
Every game is described by the tags Steam players vote on it. Rare, specific tags such as Colony Sim, Base-Building, Survival count far more than catch-all ones like "Indie" or "Singleplayer", and each game is scored on how closely its whole tag profile matches RimWorld's. Popularity never affects the ranking.