One

🎮 Games like One

Enjoy the Sci-Fi, Single-Player gameplay in One? These 24 games are matched by gameplay features, genre, and developer, most similar first. Each one shows "what's similar".

1. 1

   Risk of Rain 2

   · 2020

   ✔ Also Sci-Fi, Single-Player

   Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your …

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2. 2

   Warhammer 40,000: Space Marine 2

   · 2024

   ✔ Also Sci-Fi

   Embody the superhuman skill and brutality of a Space Marine. Unleash deadly abilities and …

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3. 3

   Star Wars: Bounty Hunter

   · 2024

   ✔ Also Sci-Fi, Single-Player

   Experience the legendary Bounty Hunter fantasy set before the events of Star Wars: Episode…

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4. 4

   It Came From Space, and Ate Our Brains

   · 2015

   ✔ Also Sci-Fi, Single-Player

   ‘It came from space, and ate our brains’ is an Arcade top down shooter with horde survival…

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5. 5

   Star Raiders

   · 2011

   ✔ Also Sci-Fi, Single-Player

   "Star Raiders features a fresh new take on the seminal classic, letting you engage in epic…

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6. 6

   Hyper Void

   · 2015

   ✔ Also Sci-Fi, Single-Player

   Hyper Void is a single-player 3rd-person space-shooter in which -unlike any previous space…

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7. 7

   Oni

   · 2001

   ✔ Also Sci-Fi, Single-Player

   受日本動畫啟發的第三人稱動作遊戲，特工科諾子結合格鬥與槍戰對抗腐敗組織。

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8. 8

   Black State

   ✔ Also Sci-Fi, Single-Player

   A secret group of scientists called the Architects summons you for a mysterious mission. S…

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9. 9

   Iron Man 2

   · 2010

   ✔ Also Sci-Fi, Single-Player

   Iron Man 2 is a 2010 action-adventure video game loosely based on the film of the same nam…

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10. 10

    Armored Core 4

    · 2006

    ✔ Also Sci-Fi, Single-Player

    Armored Core, the mech action game that defined the mech genre is back to take on next-gen…

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11. 11

    Bombshell

    · 2016

    ✔ Also Sci-Fi, Single-Player

    Follow Shelly “Bombshell” Harrison's, bomb technician turned mercenary for hire, quest for…

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12. 12

    Quantum Theory

    · 2010

    ✔ Also Sci-Fi, Single-Player

    Take on a living alien tower that shifts and mutates around you, and the hordes of hostile…

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13. 13

    Asteroids Hyper 64

    · 1999

    ✔ Also Sci-Fi, Single-Player

    Asteroids Hyper 64 is an updated version of the classic arcade blast 'em up and features f…

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14. 14

    Evolva

    · 2000

    ✔ Also Sci-Fi, Single-Player

    A game in which mankind sends its bio-engineered troops to stop a parasite race from destr…

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15. 15

    Operation C

    · 1990

    ✔ Also Sci-Fi, Single-Player

    Operation C is an Action game, developed and published by Konami, which was released in 19…

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16. 16

    Astro Blaster

    · 1981

    ✔ Also Sci-Fi, Single-Player

    The player controls a ship (bearing a resemblance to the Battlestar Galactica) which can f…

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17. 17

    Outcast: Second Contact

    · 2017

    ✔ Also Sci-Fi, Single-Player

    Outcast: Second Contact is a complete remake of the action-adventure game developed in 199…

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18. 18

    I, Robot

    · 1984

    ✔ Also Sci-Fi, Single-Player

    The game play consists of moving robot1984 over all of the red tiles while avoiding object…

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19. 19

    Baraduke

    · 1985

    ✔ Also Sci-Fi, Single-Player

    Baraduke is an action game released by Namco (Bandai Namco Entertainment) in 1985. The pea…

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20. 20

    The X-Files: Resist or Serve

    · 2004

    ✔ Also Sci-Fi, Single-Player

    The game follows FBI Special Agents Fox Mulder (voiced by David Duchovny) and Dana Scully …

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21. 21

    Super C

    · 1990

    ✔ Also Sci-Fi, Single-Player

    The alien Red Falcon is back, and planning on taking over the planet Earth.

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22. 22

    Mass Effect

    · 2021

    ✔ Also Sci-Fi, Single-Player

    A remaster of the original Mass Effect included in the Mass Effect: Legendary Edition bund…

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23. 23

    Swapmeat

    · 2025

    ✔ Also Sci-Fi, Single-Player

    Frenetic roguelite meat 'em up action! Rip through alien worlds solo or co-op, harvest mut…

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24. 24

    Dino Crisis 2

    · 2026

    ✔ Also Sci-Fi, Single-Player

    A port of Dino Crisis 2 originally released on the PlayStation, enhanced with up-rendering…

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