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They Are Billions

9 Games with a sci-fi setting like They Are Billions that you should try

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We filtered the 45 games similar to They Are Billions down to the 9 that fit the “Sci-Fi” category. Arknights, Gorky 17 and Shin Megami Tensei: Nocturne top the list, ranked by affinity and similarity score to They Are Billions.

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GenreRPGSubgenreCRPG
Tags
DarkHardcoreSolo
Year 2019Dev Numantian Games

Quick answer

Within the “Sci-Fi” category, the closest game to They Are Billions is Arknights — scoring 95/100 on our similarity scale. Gorky 17 and Shin Megami Tensei: Nocturne follow close behind.

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The best games with a sci-fi setting like They Are Billions

9 similar games foundUpdated July 2026

Handpicked by our similarity algorithm, these are the titles with the highest gameplay match to They Are Billions. Each one has been evaluated across 15 real attributes — from combat style and progression mechanics to world structure and visual perspective — so every recommendation is based on how the game actually plays, not just its genre label.

Arknights
RPGCRPG
SoloTacticalSci-FiPost-ApocalypticIsometric
Year 2019Dev Studio Montagne · Yostar GamesOn Android · iOS

✓ Both are classic CRPGs — sharing deep RPG systems, deep simulation and real-time strategy

≠ Where it differs: brings adventure storytelling, fantasy world and free to play, while skipping dark, oppressive atmosphere

Gorky 17
RPGCRPGTurn-Based CRPG
SoloTacticalDarkHorrorSci-FiIsometric
Steam👍 81%· 2.2KRAWG👍 61%· 188IGDB80· 1
Year 1999Dev Hyperion Entertainment · Topware Interactive ACEPlaytime ~4hOn PC · Apple Macintosh · Linux

✓ Shared with They Are Billions: deep RPG systems, dark, oppressive atmosphere and combat tactical

≠ Where it differs: brings puzzle design, adventure storytelling and turn-based strategy, while skipping deep simulation

Shin Megami Tensei: Nocturne
RPGCRPGTurn-Based CRPG
SoloTacticalDarkHorrorSci-Fi
Year 2004Dev AtlusOn PlayStation 3

✓ If you enjoyed They Are Billions, expect deep RPG systems, dark, oppressive atmosphere and combat tactical

≠ Stands apart with turn-based strategy, strong narrative focus and fantasy world, while skipping deep simulation

Sword of the Stars: The Pit
RPGCRPGTurn-Based CRPG
SoloTacticalDarkSci-FiHorrorIsometric
Steam👍 84%· 1.6KRAWG👍 52%· 56MC68IGDB70· 1
Year 2013Dev Kerberos ProductionsPlaytime ~3hOn PC · Apple Macintosh · Linux

✓ If you enjoyed They Are Billions, expect deep RPG systems, survival mechanics and dark, oppressive atmosphere

≠ Stands apart with turn-based strategy, roguelike runs and adventure storytelling, while skipping deep simulation

Mega Man Battle Network
RPGCRPG
SoloTacticalSci-FiIsometricCyberpunk
Year 2001Dev Capcom

✓ Both are classic CRPGs — sharing deep RPG systems, real-time strategy and combat tactical

≠ Stands apart with adventure storytelling, setting cyberpunk and visual 2d, while skipping deep simulation

EarthBound Beginnings
RPGCRPG
SoloSci-FiIsometricFantasyFirst Person
Year 2015Dev Ape · NintendoOn Switch

✓ Both are classic CRPGs — sharing deep RPG systems, setting scifi and single-player focus

≠ Where it differs: brings adventure storytelling, fantasy world and visual first person, while skipping deep simulation

Chrono Trigger
RPGCRPG
SoloSci-FiIsometricOpen WorldFantasy
IGDB91· 1
Year 1995Dev Bird Studio · Square

✓ Fits the classic CRPGs cluster, with deep RPG systems, setting scifi and single-player focus

≠ Stands apart with open world exploration, fantasy world and exploration and discovery, while skipping deep simulation

Into the Breach
RPGCRPGTurn-Based CRPG
SoloTacticalSci-FiIsometricProcedural
Steam👍 94%· 22KIGDB90· 10OC88· 73
Year 2018Dev Subset GamesOn Linux · Android · PC

✓ Shared with They Are Billions: deep RPG systems, deep simulation and combat tactical

≠ Where it differs: brings turn-based strategy, puzzle design and roguelike runs, while skipping real-time strategy

RimWorld
RPGCRPGTurn-Based CRPG
SoloTacticalSci-FiBase BuildingManagementIsometric
Steam👍 98%· 239KRAWG👍 87%· 620MC87IGDB75· 2OC86· 11
Year 2016Dev Ludeon StudiosPlaytime ~19hOn PC · Apple Macintosh · Linux

✓ If you enjoyed They Are Billions, expect deep RPG systems, deep simulation and survival mechanics

≠ Stands apart with sandbox freedom, turn-based strategy and sandbox world, while skipping tower defense planning

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