Half-Life: Opposing Force

🎮 Games like Half-Life: Opposing Force

Enjoy the War, Puzzle Adventure, First-Person, Sci-Fi gameplay in Half-Life: Opposing Force? These 24 games are matched by gameplay features, genre, and developer, most similar first. Each one shows "what's similar".

1. 1

   Half-Life: Blue Shift

   · 2001

   ✔ Also War, Puzzle Adventure, First-Person✔ Same developer (Gearbox Software)

   Half-Life: Blue Shift is an expansion pack for Valve Software's science fiction first-pers…

   ⚔️ Compare with Half-Life: O…
2. 2

   Operation: Black Mesa

   ✔ Also War, Puzzle Adventure, First-Person

   Experience the Half-Life expansion packs like never before. Operation: Black Mesa features…

   ⚔️ Compare with Half-Life: O…
3. 3

   Half-Life: Source

   · 2004

   ✔ Also War, Puzzle Adventure, First-Person

   Half-Life: Source is a port of Valve's original acclaimed game Half-Life to their new Sour…

   ⚔️ Compare with Half-Life: O…
4. 4

   Magnetic: Cage Closed

   · 2015

   ✔ Also Puzzle Adventure, First-Person, Sci-Fi

   Magnetic: Cage Closed is a first person puzzle game where the player manipulates magnetic …

   ⚔️ Compare with Half-Life: O…
5. 5

   Link

   · 2016

   ✔ Also Puzzle Adventure, First-Person, Sci-Fi

   Link is a strategy game with roguelike elements. Take control over group of soldiers tryin…

   ⚔️ Compare with Half-Life: O…
6. 6

   Half-Life: Decay

   · 2001

   ✔ Also Puzzle Adventure, First-Person, Sci-Fi

   Half-Life: Decay is an expansion pack for Valve Software's science fiction, first-person s…

   ⚔️ Compare with Half-Life: O…
7. 7

   Hyperstacks

   · 2026

   ✔ Also Puzzle Adventure, First-Person, Sci-Fi

   Hyperstacks is a VR world of combat, parkour, logic-driven puzzles, memorable characters, …

   ⚔️ Compare with Half-Life: O…
8. 8

   World of Guns: Gun Disassembly

   · 2014

   ✔ Also War, Puzzle Adventure, First-Person

   Do you know how the insides of a Terminator’s Minigun work? Try World of Guns: the world’s…

   ⚔️ Compare with Half-Life: O…
9. 9

   35MM

   · 2016

   ✔ Also Puzzle Adventure, First-Person, Sci-Fi

   Post-apocalyptic story about two travelers who set out on a long journey in the wasteland,…

   ⚔️ Compare with Half-Life: O…
10. 10

    Valley

    · 2016

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    Explore the vast and beautiful world of Valley using the power of the L.E.A.F. suit: a fie…

    ⚔️ Compare with Half-Life: O…
11. 11

    Ricochet

    · 2000

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    A futuristic action game that challenges your agility as well as your aim, Ricochet featur…

    ⚔️ Compare with Half-Life: O…
12. 12

    Industria

    · 2021

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    Industria is a first-person shooter that takes you from East Berlin into a parallel realit…

    ⚔️ Compare with Half-Life: O…
13. 13

    Dead Effect

    · 2013

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    Dead Effect is a sci-fi first-person shooter set aboard the starship ESS Meridian, which i…

    ⚔️ Compare with Half-Life: O…
14. 14

    System Shock: Enhanced Edition

    · 2015

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    Exactly twenty one years after its first release, System Shock is back! The Enhanced Editi…

    ⚔️ Compare with Half-Life: O…
15. 15

    System Shock 2: 25th Anniversary Remaster

    · 2025

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    The original System Shock 2 is a genre-defining experience that established innovative gam…

    ⚔️ Compare with Half-Life: O…
16. 16

    Q.U.B.E: Director's Cut

    · 2014

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    Q.U.B.E: Director's Cut is the definitive version of the brain-twisting first-person puzzl…

    ⚔️ Compare with Half-Life: O…
17. 17

    Q.U.B.E. 2

    · 2018

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    Q.U.B.E. 2 is the sequel to the hit first-person puzzle game Q.U.B.E. You are Amelia Cross…

    ⚔️ Compare with Half-Life: O…
18. 18

    ChromaGun

    · 2016

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    ChromaGun is a first person puzzler about colors. The basic principle is as easy as applyi…

    ⚔️ Compare with Half-Life: O…
19. 19

    Syndrome

    · 2016

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    You wake up on a spaceship, dazed and confused from the effects of cryosleep, and begin to…

    ⚔️ Compare with Half-Life: O…
20. 20

    Albedo: Eyes from Outer Space

    · 2015

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    Inspired by 60s pulp sci-fi movies, Albedo: Eyes From Outer Space is a first-person advent…

    ⚔️ Compare with Half-Life: O…
21. 21

    Q.U.B.E. 10th Anniversary

    · 2022

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    Entirely rebuilt from the ground up, Q.U.B.E. 10th Anniversary is the ultimate celebration…

    ⚔️ Compare with Half-Life: O…
22. 22

    ChromaGun 2: Dye Hard

    · 2026

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    Shoot paint, mix colors, and solve puzzles in this adventure about friendship and redempti…

    ⚔️ Compare with Half-Life: O…
23. 23

    Attractio

    · 2014

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    Be the first to change gravity and solve hard deadly puzzles in Attractio! Control the 3 c…

    ⚔️ Compare with Half-Life: O…
24. 24

    Portal

    · 2007

    ✔ Also Puzzle Adventure, First-Person, Sci-Fi

    Waking up in a seemingly empty laboratory, the player is made to complete various physics-…

    ⚔️ Compare with Half-Life: O…