Games likeX4: Foundations

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Obscure

Atomic Space Command

34% matchSpace Sim, Space

27%11 reviews
Obscure

Rogue Eclipse

30% matchFlight, Space

62%51 reviewsDeck
Indie

Cosmoteer: Starship Architect & Commander

35% matchSpace Sim, Space, Similar premise

94%12.1K reviews
Obscure

Space Tycoon | 星际大亨

33% matchSpace Sim, Simulation

36%11 reviews
Obscure

Miner Gun Builder

28% matchFlight, Space

83%89 reviews
Obscure

Starfighter General

30% matchSpace Sim, Space

78%32 reviews
Obscure

Factory Default: Build, Trade, Repeat

32% matchSimulation, Trading, Similar premise

82%17 reviews
Indie

Beyond Gravity

26% matchSpace, Sci-fi

88%790 reviews2 h
AA

Reentry - A Space Flight Simulator

35% matchSpace Sim, Flight

97%1.3K reviews
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After the Empire

38% match4X, Strategy

76%46 reviews
Obscure

IFO

31% matchSpace Sim, Space

84%113 reviews
Obscure

Interstellar Conquest

32% match4X, Space

58%12 reviews
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COSMIC WARFRONT

23% matchSpace, Simulation

100%10 reviews
AAA

Crusader Kings III

33% matchGrand Strategy, 4X, steam trading cards

90%93.7K reviews43 h
Obscure

Towards The Stars

32% matchSpace, Simulation

50%10 reviews
Indie

Astro Prospector

27% matchManagement, Strategy, steam achievements

91%3.2K reviewsDeck
Obscure

Stacks:Space!

32% matchSpace Sim, Space

83%111 reviews
Obscure

Project Proxima

31% matchSpace Sim, Space

88%18 reviews
AA

Empyrion - Galactic Survival

35% matchSpace Sim, Space

78%29.2K reviews
AA

Terra Invicta

36% match4X, Grand Strategy, steam trading cards

79%9.1K reviewsDeck
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Desk Space: Idle Spacefleet clicker

32% matchSpace, Economy

70%125 reviews
Indie

Rebel Galaxy

41% matchSpace, Space Sim, space simulation

85%7.3K reviews
Obscure

Pax Nova

39% match4X, Grand Strategy

53%397 reviews
AA

TCG Card Shop Simulator: Prologue

31% matchTrading, Economy

93%5.9K reviews
AA

Eastern Era

31% match4X, Sandbox, steam achievements

66%3.2K reviews
Indie

Xeodrifter

25% matchSpace, Sci-fi

75%739 reviews1 h
AA

Star Trek™: Bridge Crew

32% matchSpace, Sci-fi

75%3.3K reviews
Obscure

Space Fighter

27% matchSpace, Action

66%129 reviews
AAA

The Outer Worlds 2

32% matchOpen World, Sci-fi, steam trading cards

72%8.7K reviews8 hDeck
AA

Galaxy on Fire 2™ Full HD

32% matchSpace Sim, Flight

77%1.5K reviews
Indie

Solar Expanse - Space Exploration Manager

36% matchSpace Sim, Space

87%1.3K reviews
Indie

Kinetic Void

40% matchSpace, Space Sim

17%1.4K reviews
Indie

Sanctum 2

27% matchSci-fi, Strategy, steam trading cards

92%7.5K reviewsDeck
AAA

Prey

30% matchSpace, Immersive Sim, steam achievements

90%37.9K reviews16 hDeck
AAA

SPORE™ Galactic Adventures

35% matchSpace, Open World

89%7.3K reviews
Indie

Plutocracy

31% matchGrand Strategy, Trading

79%1.3K reviews
Obscure

Into the M.A.W.

30% matchSpace Sim, Space

100%11 reviews
AA

Return from Core

30% matchSandbox, Exploration, steam trading cards

75%1.6K reviews
AA

Nuclear Option

28% matchFlight, Sandbox, flight

95%10.8K reviews
Obscure

Pixel Starships 2

36% match4X, Space Sim

28%394 reviews
Indie

Kerbal Space Program

38% matchSpace Sim, Space, space simulation

95%121.9K reviews
AA

Shadow Empire

34% match4X, Grand Strategy

82%1.4K reviews
Obscure

Ironfell

28% match4X, Management

60%10 reviews
Obscure

M.A.X.: Mechanized Assault & Exploration

30% matchStrategy, Sci-fi, Similar premise

88%207 reviews
Indie

Stars in Shadow

39% match4X, Space

77%734 reviews
Obscure

Outer Space Shack

34% matchSpace Sim, Space

38%13 reviews
Indie

Black Skylands

27% matchOpen World, Sandbox

82%2.9K reviews15 hDeck
Obscure

Galaxy Too Far

29% matchSpace, Sandbox, steam cloud

54%11 reviews