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They Are Billions/Similar games
Games like They Are Billions
24 matches, ranked by how much their player tags overlap
What “like They Are Billions” means here
Colony SimBase-BuildingSurvivalZombiesRTSPost-apocalyptic
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.
1
94%
match
2
91%
match
3
Oxygen Not Included
Colony Sim · Base-Building · Survival · Resource Management
97% of 143,665 reviews positive · 5,809 playing now
90%
match
4
Judgment: Apocalypse Survival Simulation
Colony Sim · Base-Building · Survival · Post-apocalyptic
81% of 2,265 reviews positive
90%
match
5
90%
match
6
Frostpunk
Colony Sim · City Builder · Steampunk · Base-Building
93% of 137,219 reviews positive · 1,047 playing now
90%
match
7
89%
match
10
RimWorld
Colony Sim · Base-Building · Survival · City Builder
98% of 245,804 reviews positive · 23,313 playing now
87%
match
11
Oxygen: First Breath
Colony Sim · Base-Building · City Builder · Survival
89% of 1,662 reviews positive
87%
match
12
Surviving the Aftermath
Colony Sim · Base-Building · City Builder · Survival
71% of 4,575 reviews positive · 82 playing now
87%
match
13
87%
match
14
86%
match
15
86%
match
16
Diplomacy is Not an Option
Colony Sim · Base-Building · Tower Defense · Zombies
86% of 12,592 reviews positive
86%
match
17
86%
match
18
86%
match
19
Kingdom: Classic
Colony Sim · Base-Building · Tower Defense · City Builder
91% of 22,719 reviews positive · 53 playing now
86%
match
21
85%
match
22
85%
match
Frequently asked
What games are similar to They Are Billions?
The closest matches to They Are Billions on Steam are Colony Survival, The Last Haven, Oxygen Not Included, Judgment: Apocalypse Survival Simulation, Planetbase. They rank highest because their Steam community tags overlap most with They Are Billions's, and shared tags include Colony Sim, Base-Building, Survival.
How are games like They Are Billions chosen?
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 They Are Billions's. Popularity never affects the ranking.