Games like Half-Life: Opposing Force

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Deus Ex: Human Revolution - Director's Cut You play Adam Jensen, an ex-SWAT specialist who's been handpicked to oversee the defensive needs of one of America's most experimental biotechnology firms. Your job is to safeguard company secrets, but when a black ops team breaks in and kills the very scientists you were hired to protect, everything you thought you knew about your job...

Similarity 65%
Price -85% 3.00€
Rating 9.0
Release 25 Oct 2013
Call of Cthulhu®: Dark Corners of the Earth Call of Cthulhu: Dark Corners of the Earth is a first-person horror game that combines intense action and adventure elements.

Similarity 65%
Price 4.99€
Rating 6.6
Release 16 Jun 2009
BioShock® 2 Set approximately 10 years after the events of the original BioShock, the halls of Rapture once again echo with sins of the past. Along the Atlantic coastline, a monster has been snatching little girls and bringing them back to the undersea city of Rapture.

Similarity 65%
Price 19.99€
Rating 8.7
Release 09 Feb 2010
Crysis Remastered The classic first person shooter from Crytek is back with the action-packed gameplay, sandbox world, and thrilling epic battles you loved the first time around – now with remastered graphics optimized for a new generation of hardware.

Similarity 64%
Price -82% 5.26€
Rating 7.4
Release 17 Sep 2021
RoboCop: Rogue City Become the legendary part man, part machine, all cop hero and deliver justice in Old Detroit.

Similarity 64%
Price -76% 12.00€
Rating 8.8
Release 02 Nov 2023
AMID EVIL A retro FPS for the ages! Once branded a HERETIC. Now YOU have been chosen as our champion! Reclaim our sacred weapons. Take back our ancient lands. If you can stand... AMID EVIL.

Similarity 64%
Price 19.50€
Rating 9.1
Release 20 Jun 2019
System Shock A first-person fight to the death in the depths of space!

Similarity 64%
Price -64% 14.49€
Rating 8.9
Release 30 May 2023
Wolfenstein: The Old Blood Wolfenstein®: The Old Blood™ is a standalone prequel to the critically acclaimed first-person action-adventure shooter, Wolfenstein®: The New Order. This adventure spans eight chapters and features the hallmarks of MachineGames – thrilling action, immersive story, and intense FPS combat.

Similarity 64%
Price 19.99€
Rating 8.8
Release 04 May 2015
Moon Mystery The Moon's haunted - and when an astronaut loses contact with Earth, the adventure begins in full. Fill up your oxygen, load up the guns, and set out on an interstellar FPS adventure across the stars, filled with puzzles, fights, exploration, and strange secrets of the universe.

Similarity 64%
Price -36% 11.89€
Rating 6.9
Release 28 Oct 2024
INDUSTRIA Embark on a gripping journey in INDUSTRIA, an atmospheric FPS set in Cold War-era East Berlin. Unravel the secrets of a mysterious parallel dimension while searching for a missing colleague. Explore a haunting reality where the truth awaits. Discover the dark past that lies beyond.

Similarity 64%
Price -95% 1.02€
Rating 6.9
Release 30 Sep 2021
Prey In Prey, you awaken aboard Talos I, a space station orbiting the moon in the year 2032. You are the key subject of an experiment meant to alter humanity forever – but things have gone terribly wrong. The space station has been overrun by hostile aliens and you are now being hunted.

Similarity 64%
Price 29.99€
Rating 8.9
Release 04 May 2017
Halo Wars: Definitive Edition Halo Wars: Definitive Edition is an enhanced version of the real-time strategy classic, Halo Wars, updated to run natively on PC. Halo Wars: Definitive Edition includes improved graphics, new achievements and all of the DLC created for the landmark real-time strategy game.

Similarity 64%
Price 19.99€
Rating 8.8
Release 20 Apr 2017
Shadow Warrior Shadow Warrior is a bold reimagining of the classic 3D Realms’ shooter from independent developer Flying Wild Hog (Hard Reset) starring the legendary and quick-witted warrior Lo Wang.

Similarity 64%
Price -93% 1.93€
Rating 9.0
Release 26 Sep 2013
Tom Clancy's Ghost Recon: Future Soldier™ In Ghost Recon Future Soldier join an elite team of highly trained, cut-throat special-ops soldiers. Armed to the teeth with unrivalled combat technology, Ghost Recon takes you to the globe’s most deadly warzones to hunt down the highest value targets.

Similarity 64%
Price 14.99€
Rating 6.8
Release 27 Jun 2012
Brothers in Arms: Road to Hill 30™ Based on a true story. Set during the famous airdrop before the invasion at Normandy, where Sgt. Matt Baker and his squad of 101st Airborne Paratroopers were scattered over the French countryside.

Similarity 64%
Price 4.99€
Rating 8.4
Release 13 May 2008
TimeShift™ Master time to become the ultimate weapon! Dr. Aiden Krone has made a Time Jump across the space-time continuum - a reckless act with frightening consequences. Now, a disturbing alternate reality has evolved within the bleak and rain-soaked Alpha District.

Similarity 64%
Price 14.99€
Rating 7.6
Release 23 Jul 2009
Protocol By signing below, you agree to follow the Protocol. Protocol is a program of strict rules created to make first contact with an alien life form that got shot down in the Arctic Circle.

Similarity 63%
Price 8.79€
Rating 6.8
Release 20 Nov 2018
Prospekt Prospekt begins in the Nova Prospekt prison in the Half-Life universe. Gordon Freeman is slowly being overrun by soldiers in the prison, however unknown to him, his Vortigaunt allies manage to find some help from a forgotten hero.

Similarity 63%
Price 4.99€
Rating 6.1
Release 18 Feb 2016
Call of Duty®: Black Ops III Call of Duty®: Black Ops III Zombies Chronicles Edition includes the full base game plus the Zombies Chronicles content expansion.

Similarity 63%
Price 59.99€
Rating 8.3
Release 05 Nov 2015
E.Y.E: Divine Cybermancy In a dark Cyberpunk world, you (and up to 3 friends) wage war against the all-powerful Federation in this Source-powered FPS/RPG.

Similarity 63%
Price 9.75€
Rating 8.2
Release 29 Jul 2011
Serious Sam 3: BFE Serious Sam 3: BFE is a prequel to the original indie fast action FPS and Game of the Year sensation - Serious Sam: The First Encounter!

Similarity 63%
Price -92% 2.26€
Rating 8.7
Release 22 Nov 2011
Call of Duty®: Modern Warfare® 2 (2009) The most-anticipated game of the year and the sequel to the best-selling first-person action game of all time, Modern Warfare 2 continues the gripping and heart-racing action as players face off against a new threat dedicated to bringing the world to the brink of collapse.

Similarity 63%
Price 19.99€
Rating 9.2
Release 11 Nov 2009
The Story of Henry Bishop The story of Henry Bishop is a first-person psychological thriller, where the player will have to fight, guess riddles, immerse into a mystical plot and an incredible story.

Similarity 63%
Price 5.89€
Rating 7.9
Release 07 Nov 2019
Outlaws + A Handful of Missions Get ready for the good, the bad, and the even worse. As Marshall James Anderson, you'll face a horde of ornery, gun-slinging outlaws. You'll shoot your way through a twisted plot of greed and revenge. You'll arm yourself with firearms, as well as your wits.

Similarity 63%
Price 5.89€
Rating 8.8
Release 16 Nov 2018
The Apogee Throwback Pack The Apogee Throwback Pack is a collection of four classic Apogee Software titles all in one kick ass package. Blast your way across the galaxy as British Special Agent Blake Stone in "Aliens of Gold" and "Planet Strike", then take on an ancient evil menace as the H.U.N.T in "Rise of the Triad".

Similarity 63%
Price 9.99€
Rating 8.3
Release 01 Jul 2013
Fallout: New Vegas Welcome to Vegas. New Vegas. Enjoy your stay!

Similarity 63%
Price -77% 2.34€
Rating 9.5
Release 21 Oct 2010
Fallout 3 Vault-Tec engineers have worked around the clock on an interactive reproduction of Wasteland life for you to enjoy from the comfort of your own vault. Included is an expansive world, unique combat, shockingly realistic visuals, tons of player choice, and an incredible cast of dynamic characters.

Similarity 63%
Price -82% 1.84€
Rating 7.9
Release 28 Oct 2008
Judge Dredd: Dredd vs. Death Welcome to Mega-City One, a city of over 400 million people - every one of them a potential criminal. It is the third decade of the 22nd Century, unemployment is widespread, boredom is universal and only the Judges can prevent total anarchy. Empowered to dispense instant justice, they are Judge, Jury and Executioner all in one.

Similarity 63%
Price 7.99€
Rating 8.3
Release 26 Mar 2009
Call of Duty® (2003) Call of Duty® delivers the gritty realism and cinematic intensity of World War II's epic battlefield moments like never before.

Similarity 63%
Price 19.99€
Rating 9.1
Release 13 Oct 2006
Counter-Strike: Condition Zero With its extensive Tour of Duty campaign, a near-limitless number of skirmish modes, updates and new content for Counter-Strike's award-winning multiplayer game play, plus over 12 bonus single player missions, Counter-Strike: Condition Zero is a tremendous offering of single and multiplayer content.

Similarity 63%
Price 8.19€
Rating 8.9
Release 01 Mar 2004
DUSK Battle through an onslaught of mystical backwater cultists, possessed militants & even darker forces as you attempt to discover just what lurks beneath the Earth in this retro FPS inspired by the '90s legends.

Similarity 62%
Price -85% 2.98€
Rating 9.5
Release 10 Dec 2018
Shadow Warrior Classic Redux The definitive version of the cult classic shooter, Shadow Warrior Classic Redux features remastered visuals and two massive expansion packs. Corporations rule every facet of life in a near-future Japan and employ Shadow Warriors, one-man armies of unparalleled skill, to protect their power and forcefully remove all opposition.

Similarity 62%
Price 9.75€
Rating 8.7
Release 08 Jul 2013
Call of Duty®: Black Ops II Pushing the boundaries of what fans have come to expect from the record-setting entertainment franchise, Call of Duty®: Black Ops II propels players into a near future Cold War

Similarity 62%
Price 59.99€
Rating 8.5
Release 12 Nov 2012
Classic Marathon From the team that brought you Aleph One, the classic sci-fi FPS Marathon from Bungie on Mac revived for modern hardware by the fan community.

Similarity 62%
Price Free to play
Rating 8.6
Release 10 May 2024
Immortals of Aveum™ Immortals of Aveum is a single-player first person magic shooter that tells the story of Jak as he joins an elite order of battlemages to save a world on the edge of abyss.

Similarity 62%
Price 59.99€
Rating 6.9
Release 21 Aug 2023
ROG CITADEL XV ROG Citadel XV is a single-player, free to play FPS, combined with cutting-edge ROG product display. Dive into the new chapter to experience the story and challenges in this flying fortress.

Similarity 62%
Price Free to play
Rating 6.8
Release 12 Jan 2021
STAR WARS™ Battlefront (Classic, 2004) Fight the greatest battles in the STAR WARS universe any way you want to. The choice is yours.

Similarity 62%
Price 9.75€
Rating 9.3
Release 01 May 2019
Vertigo 2 Vertigo 2 is a single-player VR adventure. Explore the depths of the vast Quantum Reactor as you descend to finish your journey home.

Similarity 62%
Price 28.99€
Rating 9.2
Release 30 Mar 2023
The Signal From Tölva The Signal From Tölva is an open-world first-person shooter set on a distant, haunted, future world. Unlock savage weapons and recruit robots to fight alongside you as rival factions struggle to discover the source of the mysterious signal. What you discover will decide the fate of a world.

Similarity 62%
Price 19.99€
Rating 6.6
Release 10 Apr 2017
Earthfall NOW AVAILABLE! When the Earth falls to an extra-terrestrial invasion, humanity becomes an endangered species. Earthfall is a four-player cooperative shooter that challenges players to survive hordes of ruthless alien drones and their inscrutable masters.

Similarity 62%
Price 16.79€
Rating 6.4
Release 12 Jul 2018
Metro: Last Light Redux It is the year 2034. Beneath the ruins of post-apocalyptic Moscow, in the tunnels of the Metro, the remnants of mankind are besieged by deadly threats from outside – and within. Mutants stalk the catacombs beneath the desolate surface, and hunt amidst the poisoned skies above.

Similarity 62%
Price -93% 1.49€
Rating 8.9
Release 27 Aug 2014
Homefront The Rock Map Pack is Now Available! Join the Resistance, stand united and fight for freedom against an overwhelming military force.

Similarity 62%
Price 19.99€
Rating 6.0
Release 14 Mar 2011
Kingpin — Life of Crime Kingpin is a tale of revenge. Take control of a street gang and order your recruits to attack, defend or even do a little safe-cracking to pick up some needed cash. Use that cash to buy nastier weapons and take down your punk enemies in this intense first-person shooter. Being the Kingpin is half attitude and all action.

Similarity 62%
Price 9.99€
Rating 7.5
Release 19 Aug 2009
RAGE Powered by id’s revolutionary id Tech® 5 technology, RAGE is an intense first-person shooter with breakneck vehicle combat, an expansive world to explore, and jaw-dropping graphics!

Similarity 62%
Price -79% 2.09€
Rating 7.6
Release 03 Oct 2011
Chasm: The Rift Prepare for terror in this ground-breaking classic old-school FPS. Following the destruction of Time you are left to battle in this horrific hellhole of multilevel interconnected missions populated by gruesome grotesque creatures.

Similarity 61%
Price 19.99€
Rating 8.0
Release 10 Oct 2022
Supplice Supplice is a stylish throwback shooter inspired by the mid-90s FPS glory days and the legendary Doom modding community. Mixing the retro stylings of 90s era shooters with colorful graphics and frantic gameplay, it creates an experience that's ever so familiar but also exciting and fresh.

Similarity 61%
Price 14.79€
Rating 8.2
Release 06 Apr 2023
The Citadel The Citadel is a brutal first person shooter, and a love letter to classic games such as Marathon, Doom and Wolfenstein 3d. Descend into the depths of a dark citadel, and fight through 6 Episodes and 30 levels of action packed with 6 challenging bosses. Go forth, Martyr.

Similarity 61%
Price 12.49€
Rating 8.7
Release 05 Aug 2020
Transmissions: Element 120 TE120 is a short single player experience set in the Half-Life Universe featuring a gravity defying weapon that allows you to jump buildings and sustain large falls. The story takes place at a mysterious date & location. Where are you? Why have you been sent?

Similarity 61%
Price Free to play
Rating 9.2
Release 16 Jun 2016