They Are Billions

About this game

Steam reviews

Very Positive

85% positive · 51,483 reviews

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Played since2026

Tags and features

rtsstrategysci-fisurvivalsingle-playertower defensedifficultbase buildingcity builder

of 579 games

203h

Playtime

Of all playtime

Sessions

2026

Played since

They Are Billions contributes to Lone Wolf, Tactician, and Creativity through solo play, rts, strategic depth, base building.

Gamer DNA impact

Lone Wolf

Strong

Solo play, self-reliant, single-player worlds

Fromsingle-player

Tactician

Strong

Strategy, planning, and outsmarting complex systems

Fromrtsstrategytower defense

Creativity

Strong

Building, crafting, and shaping game worlds

Frombase buildingcity builder

Persistence

Strong

Roguelikes, soulslike grind, and never giving up

Fromdifficult

Discovery

Moderate

Exploration, open worlds, and uncharted territory

Fromsci-fisurvival

Achievement progress

14 of 34 achievements earned

41%complete

UNLOCKED

LOCKED

41%

COMPLETION

RECENT

Recent unlocks

For Quintus! Level 1They Are Billions

Colony Mayor Level 3They Are Billions

Infected Killer Level 4They Are Billions

Giant Slayer Level 3They Are Billions

The Most Wonderful ColonyThey Are Billions

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About this game

Greatest moments

Gamer DNA impact

Achievement progress