Sci-Fi Games
Page 4Science-fiction settings span space simulation, colony building, first-person exploration and strategy across interstellar scales. Modding is central to many of these communities, so listings note whether the current version supports mods and whether a patch changed the mod loading order. Version tracking matters here because space sims receive large systems reworks that alter ship handling, economy and exploration loops.
534 games · Updated daily, tested, pre-installed
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Build 24148714
856.11 MB
Flaregate Network
2026 4.3
Build 20281858
1.61 GB
In Between All Times
2025 4.6
v2.0.1
64.61 GB
The Alters Last Variable
2026 4.6
Build 24126266
8.10 GB
Jump Space
2025 4.6
Build 24177586
1.43 GB
Ascend to ZERO
2026 4.4
v1.6.1.495 + all DLC
33.15 GB
Warhammer 40000 Rogue Trader The Infinite Museion
2026 5.0
Build 24145161
2.32 GB
Quantum Void
2026 4.6
Build 24130673
1.09 GB
Operation Darkside DX
18+ 2026 4.4
Build 24111420
763.20 MB
Thunder Infinity
2026 4.6
Build 22987869
6.42 GB
Gunvolt Chronicles Luminous Avenger iX 1 Plus 2 Dual Collection
2026 4.6
Build 23888600
112.07 GB
DOOM The Dark Ages
2025 4.8
Build 23801285
305.90 MB
Fantasy World Simulator
2026 4.6
Build 24005221
1.45 GB
Sovereigns End
2026 4.8
Build 23005793 Ultimate Edition
90 GB
Atomic Heart
2023 4.4
Build 23965604
609.00 MB
Doctor Pigeon Simulator
2026 4.7
v0.1.1.18
4.59 GB
Far Far West
2026 4.8
Build 23946260
597.31 MB
The Rift Rebels
2026 4.0
v76956
13.75 GB
Voidling Bound
2026 4.2
Build 24014072
5.41 GB
City Lights Love Bites Season 1 The Reset
18+ 2026 4.3
Build 22941393
197.40 MB
Mala Petaka
2025 4.5
v1.01
15.69 GB
BLACKSHARD
2025 4.7
Build 23907749
279.16 MB
Void War
2025 4.7
v1.3.0.26036 + all DLC
2.53 GB
Abiotic Factor Cosmic Companions
2025 4.7
Build 22751151
5.76 GB
BaseStar
2026 4.4
Build 23915270
766.69 MB
Saku the Covert Agent
18+ 2025 4.9