What is the best game similar to Alien Trilogy?

The closest game to Alien Trilogy is Half-Life 2: Episode One, scoring 79/100 on our similarity scale. They share 7 gameplay attributes, including shooter, first-person shooting and single-player focus. It's the most faithful alternative currently available.

What are the top games like Alien Trilogy?

The three closest games to Alien Trilogy are: 1. Half-Life 2: Episode One (79/100, 7 shared attributes) 2. Half-Life 2: Episode Two (79/100, 7 shared attributes) 3. Doom 64 (81/100, 7 shared attributes). All share Alien Trilogy's most important gameplay attributes, ranked out of 39 candidates across 7 dimensions.

Is Half-Life 2: Episode Two similar to Alien Trilogy?

Yes, very much so — Half-Life 2: Episode Two scores 79/100 similarity to Alien Trilogy. They share 7 attributes, including shooter and first-person shooting. It's one of the most direct alternatives available.

What Shooter games are similar to Alien Trilogy?

The best Shooter games similar to Alien Trilogy are Half-Life 2: Episode One, Half-Life 2: Episode Two, Doom 64 and BioShock Infinite. All share the Shooter genre alongside other key Alien Trilogy attributes like shooter, first-person shooting and single-player focus.

How is similarity to Alien Trilogy calculated?

We compare Alien Trilogy against every game in our catalog using 7 gameplay attributes: genre, atmosphere, world structure, play modes, combat style, and more. Each category is weighted differently — genre matters more than visual style, for instance. The result is a 0-100 score reflecting how closely a game replicates the Alien Trilogy experience, not just whether it shares the same genre label.

39 Games like Alien Trilogy that you should try

Games like Alien Trilogy · Find similar →

More about this game →

Ranking compiled by Lluis Enric Mayans, Founder & Head of ContentUpdated May 19, 2026How this is calculatedOrdered by an attribute-similarity model, not editorial opinion.

Few titles capture what makes Alien Trilogy unique: shooter, dark, oppressive atmosphere and horror setting. After measuring 7 attributes across over 6,700 games, these are the 39 most faithful alternatives. Half-Life 2: Episode One, Half-Life 2: Episode Two and Doom 64 top the ranking, with Half-Life 2: Episode One at number one (79/100).

iRank74/ 100

Did you find what you were looking for?

GenreShooterSubgenreFPS

Top games similar to Alien Trilogy

39 similar games foundUpdated May 2026

Handpicked by our similarity algorithm, these are the titles with the highest gameplay match to Alien Trilogy. Each one has been evaluated across 7 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.

#1Half-Life 2: Episode OneClosest on genre

iRank91

GenreShooterSubgenreFPS

SoloDarkSci-FiHorrorFirst Person

Steam👍 96%· 31KRAWG👍 91%· 2.1KMC87IGDB87· 2

Year 2006Dev Valve Software · ValvePlaytime ~4hOn PC · Xbox · Android

✓ Same family of first-person shooters: shooter, first-person shooting and dark, oppressive atmosphere

≠ Where it differs: brings adventure storytelling, puzzle design and strong narrative focus

A short follow-up focused almost entirely on Alyx as a companion — the AI and dialogue work is what it was really testing, and it holds up. Roughly four hours. It is the slightest of the three: much of it is dark corridors and elevator sequences, and it functions more as a bridge than as a game in its own right.

Released 10 years after Alien Trilogy.

Genre100Game mode100Setting100Visuals100Tone78

Details →

Steam

#2Half-Life 2: Episode Two

iRank90

GenreShooterSubgenreFPS

SoloDarkSci-FiHorrorFirst Person

Steam👍 97%· 41KRAWG👍 93%· 2.0KMC90IGDB70· 1

Year 2007Dev Valve Software · ValvePlaytime ~5hOn PC · Xbox · Android

✓ Same family of first-person shooters: shooter, first-person shooting and dark, oppressive atmosphere

≠ Where it differs: brings puzzle design, adventure storytelling and horror tension

The strongest of the Half-Life 2 releases: open forest driving, the best encounter design in the series, and a Hunter fight that remains a high point of enemy AI. Roughly six hours. It ends on the cliffhanger that was never resolved, which for many is harder to sit with now than it was in 2007.

Released 11 years after Alien Trilogy.

Genre100Game mode100Visuals100Setting87Tone74

Details →

Steam

#3Doom 64Closest overall match

iRank77

GenreShooterSubgenreFPS

SoloDarkHorrorSci-FiFirst Person

IGDB77· 2OC76· 25

Year 1997Dev Midway Studios San Diego · Midway Home Entertainment

✓ Both are first-person shooters — sharing shooter, first-person shooting and dark, oppressive atmosphere

≠ Stands apart with melee combat

Genre100Game mode100Tone100Setting100Visuals100

Details →

#4BioShock Infinite

iRank93

GenreShooterSubgenreFPS

SoloDarkSci-FiHorrorFirst Person

Steam👍 93%· 144KIGDB93· 14

Year 2013Dev Irrational Games · 2K GamesOn PlayStation 3 · Linux · PC

✓ Both are first-person shooters — sharing shooter, first-person shooting and dark, oppressive atmosphere

≠ Stands apart with adventure storytelling, strong narrative focus and melee combat

Columbia is the achievement — one of the most striking settings of its generation, with skyline traversal that gives fights genuine verticality. Elizabeth is well handled as a companion. Combat is narrower than the first BioShock: two weapons at a time, fewer environmental options, and the plasmid experimentation is largely gone.

Released 17 years after Alien Trilogy.

Genre100Game mode100Visuals100Setting67Tone60

Details →

Steam GOG Epic

#5Call of Cthulhu: Dark Corners of the Earth

iRank76

GenreShooterSubgenreFPS

SoloDarkHorrorSci-FiFirst Person

Steam👍 68%· 3.3KRAWG👍 84%· 251MC76IGDB80· 2

Year 2005Dev Headfirst Productions · Bethesda SoftworksPlaytime ~1hOn PC · Xbox

✓ Both are first-person shooters — sharing shooter, first-person shooting and dark, oppressive atmosphere

≠ Where it differs: brings horror tension, adventure storytelling and puzzle design

Call of Cthulhu: Dark Corners of the Earth is a first-person horror game that combines intense action and adventure elements. You will draw upon your skills in exploration, investigation, and combat while faced with the seemingly impossible task of battling evil incarnate.

Released 9 years after Alien Trilogy.

Genre100Game mode100Setting100Visuals100Tone80

Details →

Steam GOG

#6Prey

iRank85

GenreShooterSubgenreFPS

SoloDarkSci-FiHorrorFirst Person

Steam👍 91%· 54KIGDB76· 16OC81· 166

Year 2017Dev Arkane Studios · Bethesda SoftworksOn PS4 · PC · Xbox

✓ Fits the first-person shooters cluster, with shooter, first-person shooting and dark, oppressive atmosphere

≠ Its own twist: adventure storytelling, deep RPG systems and horror tension

Released 21 years after Alien Trilogy.

Genre100Game mode100Visuals100Setting68Tone62

Details →

Steam GOG Epic

#7Thief

iRank70

GenreShooterSubgenreFPS

SoloDarkSci-FiHorrorFirst Person

Steam👍 75%· 24KIGDB64· 14OC64· 75

Year 2014Dev Eidos Montréal · Square EnixOn PlayStation 3 · PS4 · PC

✓ Both are first-person shooters — sharing shooter, first-person shooting and dark, oppressive atmosphere

≠ Its own twist: adventure storytelling, sandbox freedom and horror tension

Released 18 years after Alien Trilogy.

Genre100Game mode100Setting100Visuals100Tone86

Details →

Steam Epic PS

#8S.T.A.L.K.E.R. 2: Heart of Chornobyl

iRank80

GenreShooterSubgenreFPS

SoloDarkHorrorSci-FiFirst Person

Steam👍 80%· 133KIGDB87· 2OC75· 132

Year 2024Dev GSC Game WorldOn Xbox · PC · PS5

✓ Both are first-person shooters — sharing shooter, first-person shooting and dark, oppressive atmosphere

≠ Its own twist: survival mechanics, deep RPG systems and adventure storytelling

Released 28 years after Alien Trilogy.

Genre100Game mode100Visuals100Tone64Setting62

Details →

Steam GOG Epic

#9Clive Barker's Jericho

iRank66

GenreShooterSubgenreFPS

SoloDarkHorrorSci-FiFirst Person

IGDB66· 2

Year 2007Dev MercurySteam · CodemastersOn PlayStation 3 · PC

✓ Fits the first-person shooters cluster, with shooter, first-person shooting and dark, oppressive atmosphere

≠ Stands apart with survival mechanics, combat magic and melee combat

Released 11 years after Alien Trilogy.

Genre100Game mode100Tone100Visuals100Setting83

Details →

#10Scorn

iRank71

GenreShooterSubgenreFPS

SoloDarkHorrorSci-FiFirst Person

Steam👍 77%· 18KIGDB63· 3OC68· 96

Year 2022Dev Ebb Software · Kepler InteractiveOn Xbox · PC · PS5

✓ Both are first-person shooters — sharing shooter, first-person shooting and dark, oppressive atmosphere

≠ Its own twist: horror tension, adventure storytelling and puzzle design

Released 26 years after Alien Trilogy.

Genre100Game mode100Setting100Visuals100Tone67

Details →

Steam GOG Epic

#11Dead Space

iRank91

GenreShooterSubgenreFPS

SoloDarkHorrorSci-FiMelee

Steam👍 91%· 65KIGDB91· 7

Year 2023Dev Motive Studios · Electronic ArtsOn Xbox · PC · PS5

✓ Same family of first-person shooters: shooter, first-person shooting and dark, oppressive atmosphere

≠ Stands apart with horror tension, third-person shooting and adventure storytelling, while skipping visual first person

Where it drifts furthest from Alien Trilogy: visuals.

Released 27 years after Alien Trilogy.

Genre100Game mode100Tone70Setting70Visuals0

Details →

Steam Epic Xbox

#12Ion Fury

iRank87

GenreShooterSubgenreFPS

SoloDarkSci-FiFirst PersonMelee

Steam👍 93%· 6.7KIGDB84· 8OC78· 73

Year 2019Dev Voidpoint · 3D RealmsOn PS4 · Linux · PC

✓ Both are first-person shooters — sharing shooter, first-person shooting and dark, oppressive atmosphere

≠ Where it differs: brings melee combat and setting cyberpunk, while skipping horror setting

Where it drifts furthest from Alien Trilogy: setting.

Released 23 years after Alien Trilogy.

Genre100Game mode100Tone100Visuals100Setting48

GenreShooterSubgenreFPS

SoloDarkSci-FiFirst PersonStealth

Steam👍 90%· 66KIGDB86· 20OC87· 145

Year 2016Dev Arkane Studios · Bethesda SoftworksOn PS4 · PC · Xbox

✓ Same family of first-person shooters: shooter, first-person shooting and dark, oppressive atmosphere

≠ Where it differs: brings adventure storytelling, deep RPG systems and strong narrative focus, while skipping horror setting

Released 20 years after Alien Trilogy.

Genre100Game mode100Visuals100Tone70Setting64

GenreShooterSubgenreFPS

SoloDarkHorrorFirst PersonStealth

Steam👍 92%· 31KIGDB81· 15OC80· 156

Year 2017Dev Tango Gameworks · Bethesda SoftworksOn PS4 · PC · Xbox

✓ Same family of first-person shooters: shooter, first-person shooting and dark, oppressive atmosphere

≠ Where it differs: brings horror tension, survival mechanics and adventure storytelling, while skipping setting scifi

Released 21 years after Alien Trilogy.

Genre100Game mode100Setting75Tone71Visuals70

GenreShooterSubgenreFPS

SoloDarkSci-FiFirst PersonMelee

Steam👍 92%· 27KIGDB71· 8OC76· 25

Year 2013Dev Flying Wild Hog · Devolver DigitalOn PS4 · Linux · PC

✓ Same family of first-person shooters: shooter, first-person shooting and dark, oppressive atmosphere

≠ Where it differs: brings adventure storytelling, puzzle design and action RPG combat, while skipping horror setting

Released 17 years after Alien Trilogy.

Genre100Game mode100Tone100Visuals75Setting50

Details →

Steam GOG Xbox

Complete list of Alien Trilogy alternatives

The full catalog of games sharing gameplay DNA with Alien Trilogy, ordered from highest to lowest similarity score. Use the filters above to narrow down by genre, setting or game mode and find the alternative that best fits your playstyle.

Doom: The Dark Ages

Shooter · FPS

Super Metroid

Shooter · FPS

Metro: Last Light

Shooter · FPS

Metroid Prime

Shooter · FPS

Shadow Warrior 3

Shooter · FPS

BioShock

Shooter · FPS

Killer7

Shooter · FPS

Vanquish

Shooter · FPS

The Chronicles of Riddick: Escape from Butcher Bay

Shooter · FPS

Metroid Prime 3: Corruption

Shooter · FPS

Shadow Warrior Classic Redux

Shooter · FPS

Ratchet & Clank Future: A Crack in Time

Shooter · FPS

My Friend Pedro

Shooter · FPS

Half-Life 2: Lost Coast

Shooter · FPS

Metroid: Other M

Shooter · FPS

STAR WARS Dark Forces (Classic, 1995)

Shooter · FPS

Max Payne 2: The Fall of Max Payne

Shooter · FPS

Clive Barker's Undying

Shooter · FPS

Resident Evil Survivor

Shooter · FPS

Turok: Dinosaur Hunter

Shooter · FPS

Max Payne

Shooter · FPS

Thirty Flights of Loving

Shooter · FPS

System Shock

Shooter · FPS

Freaking Meatbags

Shooter · FPS

Explore games similar to Alien Trilogy by category

Rankings in the same genre

Best FPS Games Best Shooter Games

Frequently asked questions

What is the best game similar to Alien Trilogy?: The closest game to Alien Trilogy is Half-Life 2: Episode One, scoring 79/100 on our similarity scale. They share 7 gameplay attributes, including shooter, first-person shooting and single-player focus. It's the most faithful alternative currently available.
What are the top games like Alien Trilogy?: The three closest games to Alien Trilogy are: 1. Half-Life 2: Episode One (79/100, 7 shared attributes) 2. Half-Life 2: Episode Two (79/100, 7 shared attributes) 3. Doom 64 (81/100, 7 shared attributes). All share Alien Trilogy's most important gameplay attributes, ranked out of 39 candidates across 7 dimensions.
Is Half-Life 2: Episode Two similar to Alien Trilogy?: Yes, very much so — Half-Life 2: Episode Two scores 79/100 similarity to Alien Trilogy. They share 7 attributes, including shooter and first-person shooting. It's one of the most direct alternatives available.
What Shooter games are similar to Alien Trilogy?: The best Shooter games similar to Alien Trilogy are Half-Life 2: Episode One, Half-Life 2: Episode Two, Doom 64 and BioShock Infinite. All share the Shooter genre alongside other key Alien Trilogy attributes like shooter, first-person shooting and single-player focus.
How is similarity to Alien Trilogy calculated?: We compare Alien Trilogy against every game in our catalog using 7 gameplay attributes: genre, atmosphere, world structure, play modes, combat style, and more. Each category is weighted differently — genre matters more than visual style, for instance. The result is a 0-100 score reflecting how closely a game replicates the Alien Trilogy experience, not just whether it shares the same genre label.