Top similar games like Black Mesa:

Winner of over 50 Game of the Year awards, Half-Life set new standards for action games when it was released in 1998. Half-Life: Source is a digitally remastered version of the critically acclaimed and best selling PC game, enhanced via Source technology to include physics simulation, enhanced effects, and more.

Windows |   Mac |   Linux

FPSActionClassicSci-fiSingleplayerShooterFirst-PersonAliensZombiesStory Rich1990'sAdventureRemakeAtmosphericHorrorSilent ProtagonistMultiplayerModdableGreat SoundtrackGore

Half-Life® 2: Episode Two is the second in a trilogy of new games created by Valve that extends the award-winning and best-selling Half-Life® adventure. As Dr. Gordon Freeman, you were last seen exiting City 17 with Alyx Vance as the Citadel erupted amidst a storm of unknown proportions.

Windows |   Mac |   Linux | Steam Achievements

FPSActionSci-fiSingleplayerShooterStory RichFirst-PersonClassicAdventureAliensAtmosphericZombiesSilent ProtagonistGreat SoundtrackDystopian Post-apocalypticEpisodicPuzzleHorrorMultiplayer

1998. HALF-LIFE sends a shock through the game industry with its combination of pounding action and continuous, immersive storytelling. Valve's debut title wins more than 50 game-of-the-year awards on its way to being named "Best PC Game Ever" by PC Gamer, and launches a franchise with more than eight million retail units sold worldwide.

Windows |   Mac |   Linux | Steam Achievements | Steam Trading Cards

FPSActionSci-fiClassicSingleplayerStory RichShooterFirst-PersonAdventureDystopian AtmosphericZombiesSilent ProtagonistPhysicsAliensGreat SoundtrackHorrorPuzzleMultiplayerModdable

Half-Life 2 has sold over 4 million copies worldwide, and earned over 35 Game of the Year Awards. Episode One is the first in a series of games that reveal the aftermath of Half-Life 2 and launch a journey beyond City 17. Also features two multiplayer games. Half-Life 2 not required.

Windows |   Mac |   Linux | Steam Achievements

FPSActionSci-fiSingleplayerStory RichFirst-PersonShooterClassicDystopian AdventureAliensZombiesEpisodicAtmosphericGreat SoundtrackSilent ProtagonistShortPuzzleCinematicModdable

The Master Chief’s iconic journey includes six games, built for PC and collected in a single integrated experience. Whether you’re a long-time fan or meeting Spartan 117 for the first time, The Master Chief Collection is the definitive Halo gaming experience.

Windows | Steam Achievements | Full controller support | Steam Trading Cards

Great SoundtrackFPSClassicMultiplayerStory RichSci-fiCo-opFirst-PersonEpicActionShooterLore-RichAliensSingleplayerBeautifulSpaceAtmosphericAdventureHorrorOnline Co-Op

Named Game of the Year by over 50 publications, Valve's debut title blends action and adventure with award-winning technology to create a frighteningly realistic world where players must think to survive. Also includes an exciting multiplayer mode that allows you to play against friends and enemies around the world.

Windows |   Mac |   Linux

FPSClassicActionSci-fiSingleplayerShooterFirst-PersonAliensMultiplayer1990'sStory RichSilent ProtagonistAdventureAtmosphericGreat SoundtrackModdableRetroLinearDifficultGore

Made by Gearbox Software and originally released in 2001 as an add-on to Half-Life, Blue Shift is a return to the Black Mesa Research Facility in which you play as Barney Calhoun, the security guard sidekick who helped Gordon out of so many sticky situations.

Windows |   Mac |   Linux

FPSActionSci-fiSingleplayerShooterAliensFirst-PersonClassicZombiesAdventure1990'sShortAtmosphericSilent ProtagonistStory RichPuzzleModdableGreat SoundtrackRetroGore

When all hope is lost and humanity’s fate hangs in the balance, the Master Chief is ready to confront the most ruthless foe he’s ever faced. The legendary Halo series returns with the most expansive Master Chief story yet.

Windows | Full controller support

ActionFirst-PersonFPSSci-fiOpen WorldShooterMultiplayerSingleplayerGreat SoundtrackStory RichEpicCo-opBeautifulAdventureLore-RichSpaceAtmosphericClassicAliensSexual Content

Now includes all three premium DLC packs (Unto the Evil, Hell Followed, and Bloodfall), maps, modes, and weapons, as well as all feature updates including Arcade Mode, Photo Mode, and the latest Update 6.66, which brings further multiplayer improvements as well as revamps multiplayer progression.

Windows | Steam Achievements | Steam Trading Cards

FPSGoreActionShooterDemonsGreat SoundtrackFirst-PersonMultiplayerSingleplayerFast-PacedSci-fiHorrorClassicAtmosphericBloodDifficultRemakeZombiesCo-opViolent

In BioShock 2, you step into the boots of the most iconic denizen of Rapture, the Big Daddy, as you explore through the decrepit and beautiful fallen city, chasing an unseen foe in search of answers and your own survival.

Windows |   Mac | Steam Achievements | Full controller support

FPSActionSingleplayerStory RichHorrorShooterRPGAtmosphericFirst-PersonSci-fiDystopian AdventureSteampunkUnderwaterDarkGreat SoundtrackMultiplayerAlternate HistoryRemakeImmersive Sim

Half-Life: Alyx is Valve’s VR return to the Half-Life series. It’s the story of an impossible fight against a vicious alien race known as the Combine, set between the events of Half-Life and Half-Life 2. Playing as Alyx Vance, you are humanity’s only chance for survival.

Windows | Steam Achievements | Steam Workshop

VRFPSStory RichHorrorShooterFemale ProtagonistFirst-PersonActionZombiesAtmosphericSingleplayerSci-fiBeautifulAdventureAliensPsychological HorrorFuturisticMemesGreat SoundtrackGore

BioShock is a shooter unlike any other, loaded with unique weapons and tactics. Complete with an arsenal of revolvers, shotguns, and grenade launchers, players will be forced to genetically modify their DNA to become an even deadlier weapon.

Windows |   Mac | Steam Achievements | Full controller support

FPSStory RichAtmosphericSingleplayerHorrorFirst-PersonActionShooterDystopian UnderwaterSci-fiSteampunkDarkRPGRemakeClassicAdventureGreat SoundtrackAlternate HistoryChoices Matter

Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman. Experience an entirely new episode of single player action. Meet fierce alien opponents, and experiment with new weaponry. Named 'Game of the Year' by the Academy of Interactive Arts and Sciences.

Windows |   Mac |   Linux

FPSActionClassicSci-fiSingleplayerShooterFirst-PersonAliens1990'sAdventureAtmosphericMilitaryStory RichSilent ProtagonistGreat SoundtrackGorePuzzleCo-opModdableRetro

You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.

Windows

ActionFPSTacticalSci-fiSingleplayerShooterFirst-PersonClassicMultiplayerGreat SoundtrackSpaceAtmosphericEpicAdventureTeam-BasedWarCo-opStrategyDarkFuturistic

Adapt to Survive — An epic story thrusts players into an ever-changing environment, forcing them to adapt their tactics and approach to conquer battlefields ranging from newly frozen jungle to zero-gravity alien environments. Suit up! — A high-tech Nanosuit allows gamers to augment their abilities in real time on the battlefield.

Windows

FPSActionSci-fiSingleplayerShooterStealthOpen WorldAliensFirst-PersonBenchmarkMultiplayerFuturisticAdventureStory RichAtmosphericClassicDestructionSandboxGreat SoundtrackModdable

The ultimate collection of games that defined the first person shooter, the BFG Edition includes the entire DOOM series and a remastered version of DOOM 3!

Windows | Steam Achievements | Steam Leaderboards

FPSHorrorActionShooterClassicSci-fiFirst-PersonSingleplayerMultiplayerDemonsGoreZombiesSpaceDarkMarsAtmosphericSurvival HorrorGreat SoundtrackSurvival3D Vision

BioShock is a shooter unlike any you've ever played, loaded with weapons and tactics never seen. You'll have a complete arsenal at your disposal from simple revolvers to grenade launchers and chemical throwers, but you'll also be forced to genetically modify your DNA to create an even more deadly weapon: you.

Windows

FPSAtmosphericStory RichActionSingleplayerHorrorSteampunkFirst-PersonShooterSci-fiRPGClassicAdventureDystopian UnderwaterImmersivePoliticalDarkGreat SoundtrackAlternate History

A massive demonic invasion has overwhelmed the Union Aerospace Corporation's (UAC) Mars Research Facility, leaving only chaos and horror in its wake. As one of only a few survivors, you must fight your way to hell and back against a horde of evil monsters.

Windows

ActionHorrorFPSSci-fiDarkFirst-PersonSingleplayerShooterClassicDemonsGoreAtmosphericZombiesSurvival HorrorMarsFuturisticModdableMultiplayerCo-opAdventure

Aliens are decimating New York City, only you have the technology to survive. Be The Weapon.

Windows

ActionFPSSci-fiShooterSingleplayerMultiplayerStealthAliensFirst-PersonFuturisticBenchmarkAtmosphericGreat SoundtrackAdventureStory RichCyberpunk3D VisionOpen WorldSurvivalRPG

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.

Windows | Steam Achievements | Full controller support

FPSActionSingleplayerAtmosphericStory RichHorrorShooterFirst-PersonSteampunkSci-fiMultiplayerDystopian UnderwaterAdventureRPGImmersiveDarkGreat SoundtrackPhilosophicalAction RPG

Frag like it’s 1996 – this time with even more asses to kick! Join the world’s greatest action hero in Duke Nukem 3D: 20th Anniversary World Tour as he saves Earth once again, kicking alien ass and saving babes across the globe along the way.

Windows | Steam Achievements | Steam Trading Cards | Steam Workshop

FPSClassicActionGoreFirst-PersonShooterAdventureRetro1990'sFunnySingleplayerMultiplayerNudityAliensComedyGreat SoundtrackRemakeCo-opMemesOnline Co-Op

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?

Windows |   Linux | Steam Achievements

Free to PlayActionShooterZombiesHorrorMultiplayerFirst-PersonFPSSingleplayerModAtmosphericIndieSurvivalSci-fiShortPuzzleAdventureOpen WorldCo-opWalking Simulator

In 2013 the world was devastated by an apocalyptic event, annihilating almost all mankind and turning the Earth's surface into a poisonous wasteland. A handful of survivors took refuge in the depths of the Moscow underground, and human civilization entered a new Dark Age. The year is 2033.

Windows |   Mac |   Linux | Steam Achievements | Full controller support | Steam Trading Cards

Post-apocalypticFPSAtmosphericActionStory RichSingleplayerHorrorFirst-PersonShooterStealthBased On A NovelSurvival HorrorAdventureSurvivalRemakeMultiplayerMatureGoreClassicOpen World

Survive, hunt and prey in the deadly jungles and swamps in distinctly new and thrilling first person gameplay.

Windows | Steam Achievements | Steam Leaderboards

ActionFPSAliensSci-fiMultiplayerHorrorShooterSingleplayerFirst-PersonGoreStealthAtmosphericSurvivalCo-opBloodSurvival HorrorHuntingAdventureOnline Co-OpStrategy