Top similar games like Object N:

Counter-Strike Nexon: Studio is a Free to Play MMOFPS offering competitive PvP and PvE action including content from the original Counter-Strike and all new game modes, map creation function, weapons, and hordes of Zombies!

Windows | Steam Achievements | Steam Trading Cards

Free to PlayZombiesMultiplayerSandboxFPSShooterActionGoreFirst-PersonCo-opPvPOnline Co-OpMassively MultiplayerSingleplayerPvEModWalking SimulatorFunnyIndieHorror

Multiplayer FPS Game in the style of old-school browser shooters set up in the fictional Cold War battlefields! The game feature fast-paced FPS gameplay with online players or AI BOTs, a huge variety of weapons, unique maps, the progression system, and many more features!

Windows

ActionShooterFPS3DFirst-PersonRealisticCold WarMilitaryModernFree to PlayWarEarly AccessIndieViolentGoreCombatArtificial IntelligenceInventory ManagementMultiplayerSingleplayer

Dead Alliance™ is a fast-paced, multiplayer first-person zombie shooter set in a post-apocalyptic world, where former military bases have been turned into the only remaining city-states.

Windows | Full controller support

FPSPvEPvPShooterStrategyFirst-PersonHorrorPost-apocalypticTeam-BasedActionZombiesSurvivalCo-opMultiplayerOnline Co-OpSingleplayerGoreViolentMOBAHeist

The biggest first-person action series of all time and the follow-up to critically acclaimed Call of Duty®: Modern Warfare 2 returns with Call of Duty®: Black Ops.

Windows | Steam Achievements

ActionFPSZombiesMultiplayerShooterSingleplayerCold WarFirst-PersonWarMilitaryOnline Co-OpCo-opGoreStory RichAdventureControllerLinearMassively MultiplayerHorrorPoint & Click

Multiplayer game with the ability to connect via LAN or Internet. Fight monsters alone or with friends. Find weapons and ammunition during the game or buy them in the store. Different game modes.

Windows

Arena ShooterHack and SlashZombiesAliensGoreMultiplayerOnline Co-OpCo-opPvPPvEShooterActionIndieSandboxFirst-PersonSingleplayer3DMassively MultiplayerViolentSurvival

There was an infection in the Praça Seca region, and in order not to spread the government built retaining walls, whoever is inside will not be able to leave and will have to survive until the cure is discovered.

Windows

SurvivalFPSBattle RoyalePvPPvEActionZombiesCo-opShooterRealisticFirst-PersonPost-apocalypticAssassinTeam-BasedMultiplayerOnline Co-OpSingleplayerGoreViolentOpen World

Hello Space Survivors, this is little shooter game. Which is now most about shooting zombies but pvp will hopefully follow. Please also read the long description.

Windows

FPSZombiesSurvivalFirst-PersonMultiplayerPvEShooterCo-opIndieActionCasualEarly AccessGoreNudityViolent3DRealisticThird PersonSpacePvP

Ready for the next generation of 3rd person shooters? Hazard Ops has zombies, monsters, robots, dinosaurs, mechs - pretty much anything you can point a gun at. Sink your teeth into this action-packed online shooter!

Windows | Steam Trading Cards

Free to PlayActionMultiplayerZombiesThird-Person ShooterCo-opShooterRobotsOnline Co-OpSurvivalPvEDinosaursSingleplayerHorrorPvPFPSOpen WorldThird PersonFirst-Person

Codename CURE is a first person, co-operative zombie game with support for up to five players, providing dynamic, fast-paced zombie fragging with both objective, and survival-based missions.

Windows |   Mac |   Linux | Steam Achievements | Steam Workshop

Free to PlayZombiesMultiplayerShooterSurvivalFPSCo-opOnline Co-OpActionFirst-PersonOpen WorldSingleplayerHorrorGoreEarly AccessAdventureModMassively MultiplayerFunnyThird Person

Dead Effect 2 is the newest addition to the acclaimed Dead Effect franchise. This action sci-fi shooter is looking to push the boundaries of first-person shooters to new levels with slick graphics, rich narrative and RPG elements.

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

ActionZombiesFPSCo-opHorrorIndieSurvivalRPGMultiplayerShooterGoreSci-fiSingleplayerFirst-PersonPvPOpen WorldEarly AccessLootGreat SoundtrackOnline Co-Op

What will you do when the zombie apocalypse comes, are you ready to tackle it right now and stay face to face with all the horrors that will appear?

Windows | Steam Achievements | Steam Leaderboards

ActionIndieZombiesMultiplayerGoreFPSCo-opBloodHorrorSurvival HorrorShooterSurvivalFirst-PersonPvPSingleplayerOnline Co-OpSniper

Inspired by the classic "Prop Hunt", Horror Hunt combines the elements of "hide and seek" and a horror atmosphere.

Windows

IndieGoreViolentHorrorMultiplayerFPSCo-opActionShooterStealthFirst-PersonPvPOnline Co-OpBloodFree to PlayEarly AccessSexual Content

Red Rage is a gory, wave-based zombie FPS with a unique art variety of maps and unlockable weapons, where the player's objective is to reach the highest score before they die in order to unlock increasingly powerful guns.

Windows | Full controller support

ZombiesFPSDarkSingleplayerActionPvEHorrorCombatArena ShooterShooter3DViolentIndieGoreFirst-PersonSci-fi

Hunt: Showdown is a thrilling, high-stakes PvPvE first-person shooter. Take down nightmarish monsters, as you compete for the bounties that will bring you glory, gear, and gold in this unforgiving – and unforgettable - online multiplayer experience.

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

MultiplayerHuntingShooterHorrorFPSOnline Co-OpSurvivalPvPWesternZombiesSurvival HorrorActionOpen WorldPerma DeathTeam-BasedGoreViolentFirst-PersonBattle RoyaleCo-op

Built exclusively for VR, Arizona Sunshine® puts you and up to 3 fellow survivors in the midst of a zombie apocalypse. Survive solo or in co-op, handle weapons with real-life movements, and explore a post-apocalyptic world in VR. Putting the undead back to rest is more thrilling than ever before.

Windows | Steam Achievements | Steam Trading Cards | Steam Leaderboards

ActionVRZombiesCo-op CampaignMultiplayerSurvivalAdventureHorrorOnline Co-OpFPSShooterGoreFirst-PersonSurvival HorrorIndieCo-opOpen WorldViolentSingleplayerPost-apocalyptic

In a free, add-on mod for Killing Floor, created by David Hensley (with help from Killing Floor originator, Alex Quick), you can fight off the bizarre and warped toys of someone's nightmare, that are hell-bent on finishing you off. All the standard Zeds are replaced with evil toys, set in the Devil's Dollhouse map.

Windows |   Mac |   Linux

Free to PlayHorrorMultiplayerActionZombiesSurvivalFPSCo-opModShooterFirst-PersonGoreSingleplayerOpen WorldAdventureOnline Co-OpSandboxFunnySurvival HorrorNudity

Hunt humans, slay dinosaurs. Become a vicious predator or an elite mercenary, engaging in battles that pit claws and teeth against bullets and bombs! Think fast... or you're extinct!

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

MultiplayerDinosaursIndieTeam-BasedClass-BasedActionShooterViolentGoreThird PersonFirst-PersonCharacter CustomizationPvPOnline Co-OpCo-opSurvivalFPSLevel EditorStrategyOpen World

6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!

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

FPSZombiesCo-opSurvivalHorrorActionMultiplayerOnline Co-OpGoreShooterTeam-BasedFirst-PersonSurvival HorrorModdableGreat SoundtrackClass-BasedSingleplayerDifficultComedyAdventure

Shotgun Farmers is an online multiplayer shooter where missed shots grow new guns! Fire your bullets into the ground to plant your ammo. The longer it grows the more ammo you will get!

Windows |   Mac |   Linux | Steam Achievements | Full controller support | Steam Leaderboards

MultiplayerActionShooterFPSFunnyFirst-PersonTeam-BasedColorfulCo-opArena ShooterOnline Co-OpCharacter Customization3DCartoonyCartoonSingleplayerPvPPvEStylizedIndie

Shrine II is a retro FPS game with a focus on atmosphere and exploration. Explore a nightmarish world and battle great bosses where the surprises never end...

Windows

ActionShooterFPSArena Shooter3DFree to PlayFirst-PersonCombatViolentSingleplayerIndieGoreNudityExplorationRetroLovecraftian

FREE PVP TRIAL AVAILABLE NOW! A tremendous band of badass heroes fight to protect the universe’s very last star from a mysterious evil in this Hero Shooter by the creators of Borderlands.

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

Hero ShooterFPSActionMultiplayerMOBAShooterCo-opFree to PlayFirst-PersonPvPComedySingleplayerClass-BasedSci-fiFunnyTeam-BasedOnline Co-OpAction RPGMemesRPG

A.V.A is a classic FPS shooter game featuring various types of PVP/PVE game Modes. Depending on the battlefield, you can choose Pointman, Rifleman, and Sniper and enjoy strategic team play.

Windows

Free to PlayShooterFPSMultiplayerOnline Co-OpActionMassively MultiplayerPvPPvEFirst-PersonViolentMilitaryCo-opCo-op CampaignStrategySniper

Call of Duty is back, redefining war like you've never experienced before. Building on the Call of Duty 4®: Modern Warfare engine, Call of Duty: World at War immerses players into the most gritty and chaotic WWII combat ever experienced.

Windows

ZombiesWorld War IIFPSMultiplayerActionShooterCo-opModdableFirst-PersonSingleplayerWarOnline Co-OpGoreHistoricalClassicSurvivalGreat SoundtrackTanksAdventureHorror

MUTATION PHASE is a horror-shooter with a first-person view, which narrates the consequences of experiments with sound waves. You have to survive among hordes of mutants and get out of the danger zone.

Windows | Steam Achievements

AtmosphericShooterDarkGoreFPSFirst-PersonZombiesHorrorActionIndieRealisticSingleplayerSci-fi3DCombatViolentEarly AccessDating Sim