Games like Mayhem Fortress
Looking for games like Mayhem Fortress? Here are top survival shooter recommendations with a science fiction focus, selected from player-similarity data — start with ALPARGUN, War Tanks: Online Tank Warfare Game, Tanks Simulator or Extraction '76.
Lead infiltration operations with the ALP Team behind enemy lines. Shape the course of combat in high-risk missions equipped with modern military gear. If you enjoyed this game, see our list of games similar to ALPARGUN.
View Game


ONLINE MULTIPLAYER TANK SHOOTER FOR PC War Tanks is an online multiplayer tank shooter for PC where fast reactions, accurate shooting, and tactical teamwork decide every match. Command powerful armored vehicles, enter intense PvP battles, and fight players from around the world across dangerous 3D battlefields. This is more than a vehicle simulator. War Tanks delivers the pace of an action shoot… If you enjoyed this game, see our list of games similar to War Tanks: Online Tank Warfare Game, Tanks Simulator.
View Game


ENTER. SURVIVE. EXTRACT. Extraction ’76 is a tense, co-op extraction shooter set in an alternate late-1970s conflict—where a classified experiment has fractured time itself. Deep in the jungle, a secret weapons program has gone wrong. Now, fragments of different eras bleed into the battlefield. Weapons. Technology. Artifacts. All lost to time… and waiting to be taken. TACTICAL EXTRACTION … If you enjoyed this game, see our list of games similar to Extraction '76.
View Game


The Horde has consumed humanity’s last line of defense. An unknown virus has swept across the globe. Cities have fallen, and civilization has collapsed. As a newly deployed operative, you are sent to the front lines of the infected zones, armed with weapons, tactical equipment, and defensive structures to protect humanity’s final hope against endless waves of the undead. Survive the Horde … If you enjoyed this game, see our list of games similar to Survive the Horde.
View Game


Take on an entire army in this 80s inspired retro top down vertical scrolling shooter. Be a one man war machine or take a friend into battle for some fun 2 player local co-op. If you enjoyed this game, see our list of games similar to Retro Wars.
View Game


Run an off-world mining operation on hostile alien worlds. Set up automated turrets, defend the drill against tens of thousands of flying insects, and extract with the haul before your perimeter is overwhelmed. High risk, high reward retro extraction tower defense. If you enjoyed this game, see our list of games similar to FLAKRIG.
View Game


ASTRO FIGHTERS 3Twenty years ago humanity defeated the alien invasion. Now they have returned. The surviving alien forces have spent decades rebuilding their fleets and preparing for revenge. As colonies across the galaxy fall under attack, humanity launches the Astro Fighter III Program, deploying a new generation of elite pilots to stop the alien armada before it reaches the core worlds. Take… If you enjoyed this game, see our list of games similar to Astro Fighters 3.
View Game


EON Survivor is a survivors-like action game set in space, where you must fight your way through massive waves of alien enemies while collecting critical minerals before time runs out. Humanity is locked in an unprecedented intergalactic war. To keep the war machine running, a special unit is created to carry out resource-gathering missions in hostile territories. You are one of these elite soldi… If you enjoyed this game, see our list of games similar to EON Survivor.
View Game


⚠ CONTAINMENT FAILURE IMMINENT A Tactical Sci-Fi Horde Survival Roguelike where every strategic choice matters. Suppress a rapidly evolving biological outbreak consuming a fallen military research complex. Fight alongside HELIOS, a damaged tactical AI whose forecasts grow less reliable with every passing Dawn. Deploy orbital defenses, fuse experimental technologies, engineer devastating weapon b… If you enjoyed this game, see our list of games similar to Deep Breach.
View Game


- 50%Game Brain ScoreMost mentioned positive aspects:gameplay, atmosphereMost mentioned negative aspects:story74% User Score 19 reviews
A realistic real-time strategy military game with direct control over your army vehicles, no build times, and stunning 3D graphics set in a post-apocalyptic world where resources are scarce and Europe has turned into a war zone. Your goal is to build up your power or join forces with a team and form a formidable alliance to defend your home territory in PVP combat against other players. Launch… If you enjoyed this game, see our list of games similar to Rogue Assault.
View Game


Master physics-driven flight as you explore hostile alien territory. Gather resources, upgrade your ship, build and defend your base, destroy enemy strongholds, and recover mysterious Orbs. If you enjoyed this game, see our list of games similar to Thrust: The Hunt.
View Game


Welcome to Rust Runners, where the apocalypse fuels high-octane driving and fierce vehicle combat. Survival demands speed, firepower, and sharp strategy. Join Tori, leader of the free, to reclaim the highways from ruthless warlords and restore peace. Collect and choose from 16 different vehicles, each with its own strengths and weaknesses Equip your ride with a deadly arsenal—from mounted … If you enjoyed this game, see our list of games similar to Rust Runners.
View Game


Kaelisia is being consumed sector by sector. The Stato Front is advancing, and every mission is vital to hold the line, recover critical resources, and push the invasion back. Enlist as an elite pilot in Drone Armada, and command massive drone swarms in real-time action-strategy battles. Lead your primary swarm into combat, direct supporting units across the battlefield, research powerful techn… If you enjoyed this game, see our list of games similar to Drone Armada.
View Game


CRAST is a dynamic online first-person survival shooter. Game locations are created exclusively for the convenience of the gameplay. You do not need to worry about various weapon settings, CRAST will take care of this. CRAST will determine your level of play and select a worthy opponent. If you enjoyed this game, see our list of games similar to CRAST.
View Game


In Void Vanguards, you’ll journey to exotic, perilous planets overrun with hostile alien forces. Your mission: eliminate the threat on each planet, gather advanced technology, and upgrade your arsenal to survive increasingly dangerous challenges. Void Vanguards is a sci-fi action shooter with rogue-like elements and intense planetary exploration. Each planet offers a unique environment—from blis… If you enjoyed this game, see our list of games similar to Void Vanguards.
View Game


This is an open world 3D gunfight game based on the law of the jungle, which emphasizes the survival of the fittest. It is also a mission centered combat game based on experience leveling. It combines elements of role-playing, tactical strategy, and experience leveling. If you enjoyed this game, see our list of games similar to EagleRoad:WorldRise.
View Game


You find yourself stranded on an archipelago after suddenly losing all contact with your squad. Cutoff from command, you are left to navigate a hostile world where every resource, every bullet, and every decision determines your survival. Against all odds, one objective remains clear—find your squad, track down paramilitary cultists and investigate an interdimensional force to contain the super… If you enjoyed this game, see our list of games similar to Echoes Below.
View Game


top-down co-op survival horror game where players deploy into deadly Quarantined Zones, fight mutated experiments, and extract with everything you can carry—because if you die, you lose it all. If you enjoyed this game, see our list of games similar to Operation: Black Genesis - The Immortal Trials.
View Game


Glory Defence is a fast-paced zombie survival shooter. Defend fortified zones, eliminate endless waves of the undead, level up your squad, and unlock new classes and perks. Play solo or join friends in intense co-op action. If you enjoyed this game, see our list of games similar to Glory Defence.
View Game


A survival horror game where consciousness is no longer bound to the body. Play as a NullRunner and jack into the Null, a dimension of unknown origin filled with hostile entities and unstable environments, where you complete contracts for competing factions and extract safely. If you enjoyed this game, see our list of games similar to NEUROSYNTH.
View Game


Fight, rebuild, and hold the line against creatures born from three corporations' broken promises. Battle alone or bring groups of up to 5 people in this fast-paced co-op survival. Reclaim a mutated world, restore fallen landmarks, and discover what or who is still steering the outbreak. If you enjoyed this game, see our list of games similar to INSIGHT.
View Game


- 52%Game Brain Score52% User Score 3 reviews
About The project is inspired by Risk of Rain, Gunfire Reborn and The Binding of Isaac. Our team tried to take the best of these games and make a roguelike that would suit us and other fans of the genre. Creating a strong build, finding and unlocking new weapon parts, power-up modules, abilities. Each weapon is unique and procedurally assembled. Character modifiers allow you to create a build spec… If you enjoyed this game, see our list of games similar to Hell Over Me.
View Game


"Unity to Survive" is a third-person co-op shooter where up to 4 players team up to survive relentless waves of monsters. Fight through ever-intensifying stages, upgrade your weapons and abilities, and take down massive bosses with teamwork and strategy. Customize your loadout and develop your own survival style in an action-packed battlefield. ✔️ Online 4-player co-op ✔️ Endless… If you enjoyed this game, see our list of games similar to Unity to survive.
View Game


- 95%Game Brain ScoreMost mentioned positive aspects:gameplay, music100% User Score 46 reviews
Humanity faces its darkest hour as an alien force launches a relentless invasion. As a skilled pilot, you must take control of a powerful combat helicopter and engage in a fast-paced, high-octane first-person shooter experience. If you enjoyed this game, see our list of games similar to Missiles Away.
View Game


FORGE YOUR OWN BUILDEvery run begins with nothing—but every decision shapes what you become. Gather resources from fallen enemies, dismantle powerful technology, and craft an arsenal uniquely suited to your playstyle. Every weapon, upgrade, and piece of equipment opens new strategic possibilities, allowing you to create devastating combinations that evolve throughout your run. There are no prede… If you enjoyed this game, see our list of games similar to Neophyte Protocol.
View Game


A 2D dark steampunk action RPG combining crafting, base building and wave defense in a grim atmospheric world. Expand the light, explore the darkness and rebuild the last remnants of civilization. Build and upgrade a mighty steampunk city, construct powerful defenses, unlock a vast arsenal of equipment, and create formidable machines to survive against relentless waves of enemies. Venture into the… If you enjoyed this game, see our list of games similar to EverDark.
View Game


They Are Thousands is a single-player, third-person action shooter focused on survival against massive zombie hordes. Set after the collapse of human civilisation, the game challenges players to stay alive while facing overwhelming numbers of infected in fast-paced combat scenarios. You play as a lone survivor fighting through post-apocalyptic environments that have been completely overrun. With … If you enjoyed this game, see our list of games similar to They Are Thousands.
View Game


Hold the line or everything falls. Wavecrashers is a 3-player co-op strategy game where heroes defend against relentless waves of enemies. Build powerful synergies, push your limits, and survive the chaos. Play solo with bots or team up with friends. Every run is a fight to endure the storm. If you enjoyed this game, see our list of games similar to Wavecrashers.
View Game


- 51%Game Brain Score51% User Score 2 reviews
: The Robot War Chronicles" is an exhilarating and action-packed video game that thrusts players into the heart of a futuristic world torn apart by an epic conflict between colossal combat machines. In this high-octane game, you will take on the role of a skilled pilot, controlling and customizing your own formidable battle robot, and engage in intense, strategic warfare against other mechanized b… If you enjoyed this game, see our list of games similar to Robot Furry.
View Game


J. EL TANQUISTAA third-person action shooter set during a Third World War. Fight on foot, control tactical drones, and unleash chaos from your tank as you push through battlefields filled with enemies, missiles, explosions, and destruction. You play as J (Jorgito), a soldier trapped on the front line. It isn't always easy to tell where the shots are coming from, and there is no single way to sur… If you enjoyed this game, see our list of games similar to J. El Tanquista.
View Game


- View Game89%Game Brain Score89% User Score 3,236 reviews
Are you ready to survive in the ultimate open-world zombie survival shooter? Explore, build, craft, and fight for your life in an offline sandbox survival game filled with zombies, monsters, and danger! Craft weapons, fortify your base, and battle terrifying creatures in this action-packed post-apocalyptic adventure. =>Your mission is to save humanity! Build your survival base and activate th… If you enjoyed this game, see our list of games similar to TEGRA: Zombie survival island.
Lead the Resistance and reclaim a AI & robot-occupied Europe in this unique blend of third-person shooter, RPG, and strategy. Capture strategic regions, protect your headquarters, and rebuild humanity in a colorful, cartoon-inspired adventure suitable for players of all ages. If you enjoyed this game, see our list of games similar to Resurge: Europe Rising.
View Game


Tactics meets rogue-lite meets space: Vor’Taar: Invasion is a rogue-lite tower defense game set on fully 3D orbital battlefields. Defend orbital bases, command a battleship, use powerful abilities, gather resources, face growing waves of invaders and grow stronger with every attempt. If you enjoyed this game, see our list of games similar to Vor'Taar: Invasion.
View Game


Pick your red panda hero, jump into the chaos, and start blasting. Enemy hordes keep coming, objectives demand your attention, and every level-up gives you three upgrades to choose from. Improve your weapons, power up your abilities, unlock new perks, and stack upgrades together until your build turns into something completely ridiculous. Slow down the chaos with Bullet Time, uncover hidden par… If you enjoyed this game, see our list of games similar to Red Timewarp: Beyond Reality.
View Game


Prepare for an enthralling journey as you step into the mesmerizing voxel art world of "Breached." This roguelite twin-stick shooter seamlessly marries the thrill of rapid-fire combat with the nuanced strategy of rogue-inspired gameplay, creating a gaming experience like no other. If you enjoyed this game, see our list of games similar to Breached.
View Game


Astromattech is a high-octane space adventure where you raid enemy ships, planets, and bases to collect loot. Use resources to upgrade your abilities and build a mighty robot army. Strategize, enhance, and conquer the galaxy in your quest for ultimate dominance! If you enjoyed this game, see our list of games similar to ASTROMATTECH.
View Game


- 62%Game Brain ScoreMost mentioned positive aspects:graphics, gameplay100% User Score 13 reviews
You are the only male survivor in this universe. A fast-paced RTS featuring galactic conquest. If you enjoyed this game, see our list of games similar to Millennium Conflict.
View Game


- 98%Game Brain ScoreMost mentioned positive aspects:gameplay, atmosphereMost mentioned negative aspects:graphics, story98% User Score 57 reviews
A strange acid rain carrying an unknown virus fell for seven days and seven nights. Humanity vanished. The cities fell. The dead began to walk. But the animals survived. And some of them evolved. Now, as one of the few intelligent survivors left in the wasteland, you'll fight to protect civilization's final hope: an unfinished rocket project capable of ending the acid rain catastrophe once and for… If you enjoyed this game, see our list of games similar to Keep Her Safe.
View Game


In the darkness of a human-dominated galaxy, assume command of a rising mercenary company. Navigate a vast, procedural sandbox where every Jump Drive activation could lead to a fortune or a lethal ambush. Forge your legacy through tactical brilliance, salvage what remains of your enemies, and survive a universe that is actively hunting you. TACTICAL ISOMETRIC SQUAD COMBAT Command a specialized f… If you enjoyed this game, see our list of games similar to Hired Stars.
View Game


- 62%Game Brain ScoreMost mentioned positive aspects:gameplay, humorMost mentioned negative aspects:story, stability90% User Score 20 reviews
Welcome to Paws Against the World (PAW), where the last humans are gone, and it’s up to the animals to claw their way through hordes of relentless zombies. Think fast-paced, loot-grabbing action, but with a wild twist—play as cute critters fighting for survival. If you enjoyed this game, see our list of games similar to Paws Against the World.
View Game


EverRail is a survival adventure set in the frozen world of Inara, where your train is humanity’s last refuge. Journey alone or in up to 8-player co-op as you explore a vast procedural world, scavenge abandoned locations, craft equipment, and expand your train into a massive moving fortress. Your train is your home, factory, and life support system. Keep the batteries charged, manage vital system… If you enjoyed this game, see our list of games similar to EverRail.
View Game
Tank Havoc is a top-down team-based multiplayer shooter. Play as unique tank operators, each with their own playstyle and character. Learn their strengths and weaknesses, then strike at the right moment to dominate PvP battles. If you enjoyed this game, see our list of games similar to Tank Havoc.
View Game


Enter the world of Hillbilly Hellfire, a brutal third-person tower defense game where you step into the boots of Skeeter—a grizzled, hillbilly tasked with defending a sacred relic against relentless demon hordes. Armed with a heavenly handgun and an array of divine defenses, Skeeter must survive wave after wave of hellish invaders, determined to destroy the holy relic hidden across the USA. When … If you enjoyed this game, see our list of games similar to HillbillyHellfire.
View Game


Galaxor is an online sci-fi strategy game where you build planets, research technologies, command fleets and expand your empire across the galaxy. Manage resources, join clans, take part in events and face alien threats in long-term space warfare. If you enjoyed this game, see our list of games similar to Galaxor.
View Game
Glitchery is a co-op extraction horror experience where the environment is as volatile as the entities haunting it. Built in Unreal Engine 5, the game plunges you into a decaying reality where the laws of physics are merely a suggestion. As you navigate these unstable zones, corridors reroute and reality fractures in real-time, ensuring that no two steps feel truly safe. Your objective is to ente… If you enjoyed this game, see our list of games similar to Glitchery.
View Game


The War for Tomorrow Begins in Your Hangar. Earth has fallen silent. The once-great colonies are now tombs of steel, overrun by a merciless steel legion. As a veteran combat specialist, you are thrust into the heart of the conflict—the last spark of resistance against the cold, calculating darkness. An Arsenal of Retribution. Unleash a devastating array of sci-fi weaponry. Incinerate waves … If you enjoyed this game, see our list of games similar to Steel Hail.
View Game


Rocketman is a high-intensity, top-down ARPG that brings you to the chaos of Planet Krit. Blend fast-paced combat with strategic tower defense as you battle relentless foes, upgrade your arsenal, and adapt to an ever-changing battlefield. Become the hero in this explosive fight for survival! If you enjoyed this game, see our list of games similar to Rocketman.
View Game


WHEN THE WORLD ENDS, LEGENDS ARE BORN Experience the most addictive zombie survival game that will keep you coming back for "just one more run." Combine intense bullet-hell action with deep progression systems in a game where every decision matters and every run makes you stronger. MASSIVE WEAPON ARSENAL - YOUR SURVIVAL, YOUR STYLE 4 Permanent Weapons: From rapid-fire Machine Gu… If you enjoyed this game, see our list of games similar to Zombie Survivor.
View Game


Command Gladius Terrae, an elite strike force forged in the ashes of a dying world. Tear through the ranks of multidimensional invaders in a relentless battle for Earth’s survival. The portals have opened. The end is coming. Can you turn the tide? If you enjoyed this game, see our list of games similar to Gladius Terrae.
View Game


SurviRail is a game about exploration and managing your own space train. Expand your train cars, upgrade your engines, collect resources, and discover new locations in the unknown space. If you enjoyed this game, see our list of games similar to SurviRail: Deep Space.
View Game



















































