Top similar games like Operation Breakout:

The world is full of robots. Suddenly, they start attacking humans. The event becomes a global catastrophe. Elon Mus, knows how to disrupt the signal that is hijacking the robots and turning them into "zombies." He calls the presidents of several countries, and they work together to save the world

Engage in an epic struggle for survival, humans versus monsters. Battle as a team or fend for yourself in Team Deathmatch, Free-for-all and Survival Gamemodes, with upwards of 64 players. Do whatever it takes to survive!

Extract and survive. Work for a secret organization as you and up to 4 friends become members of an elite squad to retrieve a sample from an underground laboratory full of secrets.

Multiplayer action game in the entourage of the Second World War with total destruction of the environment. Complete freedom of action. Do anything and anywhere. Build defense, demolish enemy towns, control any vehicle which you will see on your way or create.

Survive a brutal open-world zombie apocalypse where you become the character! Scan your face, drop into multiplayer chaos, and fight to rebuild civilization. Scavenge, craft, loot, and defend—how long can you last in You Will Rot?

Dive into fast-paced, old-school multiplayer arena combat! Battle it out in a tight, claustrophobic maze of industrial shipping containers where danger lurks around every corner. Choose your class, lock and load your arsenal, and rack up frags in non-stop, adrenaline-fueled Deathmatch action.

In SOS: BR, You are 1 of 32 players on La Cuna Island, forced to fight to the death. Along with your wits, you will have to equip yourself. Guns are certainly an option, but melee weapons are just as deadly. Keep your eyes open for footprints and other indicators that help you stalk your enemies...

Spring of 1945. The Third Reich is on the verge of defeat, the regime of the Fuhrer at death. Scientists from Anenerbe freeze Adolf Hitler in a secret cryolaboratory. After 75 years, on his birthday, he awakens and goes to the past to save the world from disaster ...

Metro Conflict: The Origin is a futuristic FPS experience offering unique characters, weapons, and suit skills in a team-based competitive gameplay. Choose your mercenary and become one of two factions in this strategic warfare and enter the battlefield.

Join your friends and become an Ark Hunter in a massive cooperative online shooter like no other. Choose from an array of fully customizable weapons and classes, explore a unique futuristic open world, and engage in epic fast-paced third-person shooter combat.

Battle For It All is a survival Battle Royale mixing modern military combat with sci-fi mayhem. Loot, fight, and outplay enemies in relentless matches where only the strongest survive.

The world's first disaster battle royale, the DEATH FIELD is about to palpitate your heart. Now, get ready for battle with nearly 100 players, and remember that you must be the one to survive among them. The most extreme and horrendous disaster will be blocking your path to freedom.

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.

Step into the boots of Grayson Hunt after a crash landing on an old resort planet forces him to make a hard choice: survival or revenge. Execute masterful kills with Bulletstorm: Full Clip Edition’s unique combat system that rewards you for performing the most creative and deadly kills imaginable.

KNIGHTCORE IS A FAST-PACED MEDIEVAL ONLINE ARENA-SLASHER. Master movement-based combat, parry anything, and tear your opponents apart in seconds.

Planet Shima attracts adventure seekers from all over the Galaxy BB-79 due to its unique resources. The mysterious effects on this planet made Artificial Intelligence of Shima aggressive towards all intelligent species of animals.

Experience a cutthroat universe ravaged by a war of extinction between humanity and AI. Fight for resources, territory and power in a sci-fi sandbox.

Black Squad is a free-to-play military first-person-shooter. Players can master their skills and show off their strategies with a wide range of game maps, modes, and weapons to choose from. Join thousands of FPS players worldwide in one of the most played games on Steam!

You owe us money, Joe, and we plan to collect. We don't care where it comes from, but you'd better not skip town on us. Otherwise your family will be searching the river for your body.

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.

Become a Hired Gun. The money’s good, the dog’s loyal, and the gun’s reliable. Embark on a fast-paced, violent, and thrilling FPS set in the darkest reaches of Warhammer 40,000’s most infamous hive city.

You will fighting on this island full of civilization remains, face to hostile human and zombies, no one was spared.

Family Man: Prologue is the free intro to the upcoming Family Man -- a dark, story-led RPG. You owe money to the mob... and they plan to collect.

Having defeated the Campaigner, Turok throws the Chronocepter into a waiting volcano to destroy it. Unfortunately the blast awakens an even deadlier force - The Primagen. Once again a Turok is tasked with restoring peace to the land and stopping the Primagen from merging Earth with the nether world.

Hunt, or be hunted - W.A.R. is a Survival Sandbox with many features. Play survival your way: Hunting Zombies, Crafting recipes, Procedural cities, Fortifying Buildings, Player Traps, Base building with multiplayer survival!

Well, we crash-landed that UFO in the desert and Bubba says he wants to go home. Heck, I don't blame him 'cause there ain't no place like Hickston. But according to my map, we're gonna have to blast our way through jack o' lope farms and a riverboat as well as a brothel 'fore we get home again.

A dark horror MMO inspired by the writings of H. P. Lovecraft. Infinite dungeon exploration, boss raids, guilds, PvP, leaderboards, and the destruction of your soul by an uncaring immortal e̵̺̙̺̥̅͆̾̽̈̇̇̂̑̊͊̽̕͜͝lde̸̮͔̞̮͖͖̙̍̒̽̓r̶̨̹̠̪̫͓̻͍̥͇̄͌͂̋̊̚ g̶̩̮̙̾̎̌̋̎͌͘͠oḓ̸̛̮̦̮͎͖̖͖͕͊͋̉̂́͛ slowly devouring the universe.

You have been abducted and you must learn to survive on this unknown planet. You will need to explore the planet, feed yourself, find supplies and build a base.