Games likeProject Astra Dominium

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Obscure

Islets Defense

34% matchTower Defense, Base Building, tower defense

94%132 reviewsDeck
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TransmuTowers

32% matchTower Defense, Strategy, tower defense

78%14 reviews
Obscure

Spacejacked

34% matchTower Defense, Aliens

100%15 reviews
Indie

变量 Variables

31% matchTower Defense, Aliens

86%954 reviews
Obscure

Desktop Colony

30% matchEconomy, Space

100%23 reviews
Obscure

Astral Shipwright

32% matchSpace, Crafting

63%36 reviews
Indie

X-Morph: Defense

36% matchTower Defense, Aliens, tower defense

90%3.3K reviews
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Defenders of Asteria

39% matchTower Defense, Strategy, Similar premise

80%10 reviews
AA

Gnomes

31% matchTower Defense, Economy, tower defense

94%1.8K reviews
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Colony On Mars

32% matchBase Building, Strategy

23%26 reviews
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Space Will

28% matchSpace, Sci-fi

100%58 reviews
Indie

Anomaly: Warzone Earth

38% matchTower Defense, Strategy, tower defense

84%1K reviews
Indie

The Perfect Tower II

35% matchAutomation, Tower Defense

86%4.5K reviews
Indie

Opus Magnum

37% matchProgramming, Automation, automation

97%6.1K reviews16 h
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Iconia Defenders

33% matchTower Defense, Strategy, tower defense

83%12 reviews
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Towers Deck

35% matchTower Defense, Base Building, tower defense

70%31 reviews
Indie

Minimalist Tower Defense

33% matchTower Defense, Base Building

94%1.9K reviews
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Keep Keepers

32% matchAutomation, Tower Defense

87%135 reviews
Obscure

Signalfall

35% matchAutomation, Base Building

63%19 reviews
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Arrival of Beasts

35% matchTower Defense, Base Building, tower defense

93%32 reviews
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One Deck Galaxy

27% matchAliens, Space

71%56 reviews
AA

Star Birds

35% matchAutomation, Base Building

91%3.1K reviews
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VALDIS

33% matchTower Defense, Base Building

76%60 reviews
Indie

Alien Shooter TD

33% matchTower Defense, Aliens

84%677 reviews
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The Echoes of Mars

33% matchTower Defense, Aliens

73%19 reviews
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Block Fortress 2

31% matchTower Defense, Base Building, tower defense

82%267 reviewsDeck
Indie

Beltmatic

37% matchAutomation, Base Building, automation

94%2.2K reviews
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Mission: Space

29% matchPvE, Space

72%11 reviews
Obscure

Deep Space Directive

38% matchAutomation, Base Building

90%10 reviews
Obscure

Tavernacle!

31% matchTower Defense, PvE, tower defense

60%46 reviewsDeck
Indie

Spacebase DF-9

35% matchBase Building, Space

17%3.4K reviews
Obscure

ESA SHIELD

32% matchTower Defense, Base Building

77%35 reviews
Obscure

Radiant Defense

33% matchTower Defense, Space

82%141 reviews
AA

Techtonica

37% matchAutomation, Base Building

64%3.1K reviews
Obscure

Endless Defense: Survival

31% matchTower Defense, Strategy, tower defense

51%81 reviews
Obscure

Operation: Surface Takeover

33% matchTower Defense, Aliens

90%11 reviews
Obscure

StarShip-DF

35% matchBase Building, Space

100%32 reviews
Indie

Plan B: Terraform

33% matchAutomation, Base Building, automation

91%3.6K reviews
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Expand & Exterminate: Terrytorial Disputes - Endless Base Defense

29% matchTower Defense, Base Building

81%53 reviewsDeck
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After the Empire

32% matchOften compared to it, Strategy, Space

76%46 reviews
Indie

Tangy TD

33% matchTower Defense, Crafting, tower defense

89%1.5K reviews
Indie

Monsters are Coming!

31% matchTower Defense, Base Building, tower defense

79%2.8K reviewsDeck
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ChaosTower

28% matchTower Defense, Resource Management

81%16 reviews
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Shattered Void

27% matchGun Customization, Space

72%97 reviews
Obscure

Terminal squad: Swarmites

34% matchTower Defense, Base Building

57%21 reviews
AA

Return from Core

33% matchAutomation, Base Building, automation

75%1.6K reviews
Obscure

UIFO DEFENSE HD

35% matchTower Defense, Strategy, tower defense

70%41 reviews
AA

SENTRY

33% matchTower Defense, Aliens

82%866 reviews