Games likeXCOM: Enemy Unknown

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AAA

Stellaris

25% matchSci-fi, Strategy

85%139.6K reviews32 h
Obscure

Alien Worms Invasion

25% matchStrategy

65%20 reviews
AA

Griftlands

26% matchTurn-Based, Sci-fi, aliens

93%13.5K reviewsDeck
AAA

Call of Duty® 4: Modern Warfare® (2007)

26% matchOften compared to it, Action, Atmospheric

93%22.3K reviews9.3 h
AAA

Ready or Not

22% matchTactical, Atmospheric

79%267.4K reviews15 hDeck
Indie

Across the Obelisk

25% matchTurn-Based, Turn-Based Strategy

80%10.7K reviews
AA

Tom Clancy’s Rainbow Six® Extraction

24% matchAliens, Sci-fi

66%2.9K reviews
AA

ZeroSpace

23% matchBase Building, Strategy

78%1.3K reviews
AAA

The Outer Worlds

21% matchSci-fi, Character Customization, aliens

82%28.3K reviews22 h
Obscure

Extinction Eclipse

24% matchSci-fi, Base Building

80%25 reviews
AAA

Supreme Commander: Forged Alliance

30% matchStrategy, Sci-fi, aliens

96%10K reviews
AA

Line War

20% matchStrategy, Base Building

80%1.1K reviews
AAA

F.E.A.R.

21% matchSci-fi, Action, bloody

93%14.2K reviews12 h
Obscure

Carrier Command

22% matchStrategy, Action

87%16 reviews
AAA

Homeworld Remastered Collection

23% matchSci-fi, Strategy

87%12K reviews
Obscure

Defense Task Force - Sci Fi Tower Defense

26% matchSci-fi, Strategy

54%35 reviews
AA

METAL SLUG XX

21% matchDifficult, Action, death

53%1.1K reviews1.1 h
Obscure

Power Gunner

23% matchSci-fi, Aliens

100%22 reviews
AA

Generation Zero®

21% matchSci-fi, Base Building, robots

75%29.2K reviewsDeck
Obscure

Tactical Control

26% matchStrategy

81%70 reviews
Indie

Serious Sam 3: BFE

23% matchAliens, Sci-fi, aliens

87%21.9K reviews
AAA

Yakuza: Like a Dragon

21% matchTurn-Based, RPG, playstation trophies

93%28.2K reviewsDeck
AA

Summoners War

22% matchTurn-Based Strategy, Strategy

71%10.8K reviewsDeck
AA

Heroes of Might and Magic: Olden Era

29% matchTurn-Based, Turn-Based Strategy

86%20.1K reviews
Obscure

Microsoft Allegiance

20% matchStrategy, Action

79%187 reviews
Obscure

Red Glare

23% matchTactical, Strategy

67%64 reviews
Indie

Age of History II

23% matchTurn-Based Strategy, Turn-Based

89%48.1K reviews
Obscure

Nienix: Cosmic Warfare

22% matchSci-fi, Character Customization

87%338 reviewsDeck
Indie

Symphony of War: The Nephilim Saga

24% matchTurn-Based Strategy, Tactical

94%13K reviewsDeck
Obscure

Attack of the alien thingies from lava!

24% matchAliens, Action

81%22 reviews
Indie

Wildermyth

23% matchTurn-Based, Turn-Based Strategy

94%16.4K reviewsDeck
Obscure

The Infinite Black 2

22% matchSci-fi, Character Customization, spaceship

87%202 reviews
AA

Sniper Elite

20% matchTactical, Action, death

76%3.6K reviews6.3 h
Obscure

FALL

20% matchStrategy, RPG

88%153 reviews
Obscure

Void Source

23% matchAliens, Sci-fi

80%92 reviews
Obscure

Combat Troops VR

20% matchStrategy, Character Customization

74%39 reviews
AAA

Command & Conquer Red Alert™ 2 and Yuri’s Revenge™

27% matchStrategy, Base Building

93%10.7K reviews
AAA

ARMORED CORE™ VI FIRES OF RUBICON™

20% matchSci-fi, Difficult, steam achievements

91%67.2K reviews29 h
AAA

Limbus Company

24% matchTurn-Based Strategy, Turn-Based Tactics

88%122.9K reviews80 h
Obscure

Uragun

21% matchSci-fi, Difficult

68%213 reviews
Obscure

Invasion Survivors

21% matchPerma Death, Futuristic

80%10 reviews
Obscure

Chosen War

21% matchStrategy

72%11 reviews
Indie

Cosmoteer: Starship Architect & Commander

21% matchSci-fi, Difficult

94%12.1K reviews
AA

WARNO

23% matchTurn-Based Strategy, Tactical

80%14.6K reviews
AA

Zero Hour

24% matchTactical, Strategy

78%28.6K reviews45 h
Obscure

Intruder Alert: Ixian Operations

27% matchStrategy, Sci-fi

66%72 reviews
AAA

Wolfenstein: The New Order

22% matchSci-fi, Action, bloody

91%46.8K reviews13 hDeck
AA

STAR WARS™ Republic Commando™

22% matchTactical, Sci-fi

95%14.7K reviews