Top similar games like Hazard Ops:

A survival horror PvE and PvP set in 1920's New York City! Team up with up to two others, or go in alone, and search creature-filled semi open-world map for arcane clues that lead you to a lucrative Bounty. Featuring permadeath consequences, only the best hunters will make it out alive..

Z1 Battle Royale is a Free to Play, fast-paced, action arcade, competitive Battle Royale. Staying true to its "King of the Kill" roots, the game has been revamped and restored to the classic feel, look, and gameplay everyone fell in love with. Play solo, duos, or fives and be the last ones standing.

The Ultimate BATTLE ROYALE! Sharpen your skills and kill everyone in your way as you hunt for guns, gear and glory in a massive battlefield where only ONE can be crowned the LAST MAN STANDING. Earn cash prizes in a monthly competitions,

The New Z is a FREE TO PLAY multi-game mode experience. SURVIVE with friends and gather loot, stash and trade. Go into wars against other groups in a massive OPEN WORLD or face them 5 v 5 in COMPETITIVE.

The Skies is a unique combination of post-apocalyptic MMORPG and FPS with a non-linear storyline, in which you follow your own path or join other players to conquer the wasteland.

Left to Survive is an action shooter game with the post-apocalyptic world setting with a base building feature. Become a hero, challenge other players, join tournaments, raid bases. Would you be able to survive in a dead world?

Tale of an Apocalypse is a Hardcore Survival Game set in a Post-Apocalyptic World, you have to Survive in a Dark World , fight against Mutants and Humans, one of your Main Goals is to Build a Safe Colony for Future Colonists.

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.

Counter-Strike Nexon 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!

Step into DEAD METRO, where each boundary hides a new world. Survive relentless zombies, shifting landscapes, and unpredictable alliances. Adapt or perish.

Z1 Battle Royale is a Free to Play, fast-paced, action arcade, competitive Battle Royale. Staying true to its "King of the Kill" roots, the game has been revamped and restored to the classic feel, look, and gameplay everyone fell in love with. Play solo, duos, or fives and be the last ones standing.

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.

Play with your friends in a Zombie Infested World as you face the remnants of zombie hordes & rebuild society in a truly massive sandbox world. Choose how you want to play with hundreds of items, skins, weapons, character customizations, base building, crafting, zombies & more!

Free to play shooter about the confrontation of two irreconcilable sides, represented by the government military housings and the armed hirelings. Try your hand at virtual battles with off-scale dynamics and hurricane gameplay in the spirit of the classical shooters.

Fallen Earth Classic is a free-to-play massively multiplayer online role-playing game developed by Reloaded Productions and operated by Little Orbit. The game takes place in a post-apocalyptic wasteland located around the American Grand Canyon.

The chances of you surviving this all out war of society and the undead are slim to none. Already, there are millions of the walking dead shambling about, searching for food to eat. There's no known cure. One bite can possibly end it all for you. However, you aren't alone in this nightmare.

BlackShot is a free-to-play, first-person shooter set in a post-apocalyptic world.Join other mercenaries in brutal team combat, multiple game modes, and experience in-depth customization to create your perfect warrior!

S.K.I.L.L. - Special Force 2 is a fast-paced, action-packed FPS shooter based on the Unreal Engine 3. The game features a wide range of game modes, tons of maps and a huge selection of weapons.

Zombie Carnage 2 is a 32 player first person shooter where you will play both as a human and zombie. By killing zombies and infecting humans you will permanently level up, unlock weapons, attachments, zombie classes and more.

Lost Squad — fan-made Source Engine based game in Half-Life® 2 universe about what happened to Barney Calhoun after Half-Life® 2: Episode One events and why he was not in Half-Life® 2: Episode Two

Back 4 Blood is a thrilling cooperative first-person shooter from the creators of the critically acclaimed Left 4 Dead franchise. Experience the intense 4 player co-op narrative campaign, competitive multiplayer as human or Ridden, and frenetic gameplay that keeps you in the action.

World War Z is a heart-pounding coop third-person shooter for up to 4 players featuring massive swarms of hundreds of zombies, focused on fast-paced, gruesomely spectacular action.

Embark on an exotic journey into danger in this rip-roaring 1930s third person adventure for 1-4 players! Encounter pulse-pounding action, treacherous traps and tales of derring-do!

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

Join the corps! Umbrella Corps brings a competitive experience featuring new types of strategy and technique blended with elements from the world of Resident Evil, to create a unique kind of shooter!

There was an infection in a large part of Rio De Janeiro 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.