Games like Operation: Outbreak Idle

Defend. Survive. Compete.The Demon King's army is invading the galaxy, but simply surviving isn't enough. In Glowbot Tower Defense, you'll build powerful defensive networks of glowing robotic defenders, battle endless waves of monsters, and compete against players around the world for leaderboard supremacy. Every map features global Steam leaderboards that track your highest wave survived, turnin… If you enjoyed this game, see our list of games similar to Glowbot Tower Defense.

Angry Fans Storm the Pitch. Defend Your Stadium, Command Your Own Security Team!Take control of characters from different professions, position them strategically, and grow stronger with each wave as you hold off endless hordes of furious fans. Make the right choices in a chaotic football roguelike experience — build your defenses and drive the stands back! Strategic Placement: Deploy your heroe… If you enjoyed this game, see our list of games similar to Football Survivors.

57%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay

92% User Score Based on 13 reviews

Neon Invaders will take you back to your gaming roots with its constant action and relentlessly brutal enemies. Absorb enemy shots of the same colour to trigger a flurry of fire to decimate the alien invaders. Dodge and Match your way to victory through 40 levels and 5 difficulty settings. If you enjoyed this game, see our list of games similar to Neon Invaders.

Nova Star: Void Survival is a fast-paced roguelite space survivor where every run becomes a battle against overwhelming enemy fleets, impossible odds, and your own ship limits. Fight across dangerous sectors, evolve devastating builds, unlock permanent Protocol upgrades, and survive the chaos of deep space combat. CREATE POWERFUL BUILDS Combine weapons, upgrades, Protocols, and ship abilities t… If you enjoyed this game, see our list of games similar to Nova Star: Void Survival.

IKARUS casts you as a lone and ancient guardian flying to the rescue of the Sun-goddess Amaterasu, fighting through hordes of hostile machines as the clock ticks to Armageddon. It fuses the lightning-fast, skill-based chaos of classic arcade shoot 'em ups with the deep strategy of a rogue-like deck-builder. Plan your attack, execute it with precision, and see how close to the sun you can fly. P… If you enjoyed this game, see our list of games similar to IKARUS.

Wrenched from your world, you face a hostile arena. Your only defense? A mysterious, ever-evolving shield. Shield Hero is an action-packed, strategic arena combat game that flips the script on traditional shooters. Here, your shield is not just for defense—it's your ultimate weapon. Trapped in a strange, unforgiving world with no memory of your past, you must survive relentless waves of enemies, u… If you enjoyed this game, see our list of games similar to Shield Hero.

Contagion Protocol is a brutal, stylish bullet-hell roguelike where survival is never guaranteed and the infected never stop coming.The world has fallen to the contagion. Civilization is gone. You’re what’s left - a lone survivor cutting through endless undead swarms in a fight that never truly ends. A Bullet Hell in the End TimesMow down waves of the infected with an arsenal that grows as fast a… If you enjoyed this game, see our list of games similar to Contagion Protocol.

The gods of death have woken. Anubis has unleashed his legions upon the living, and the temples of ancient Egypt stand as the last line of defense. Pick up your blade, charge your staff, and lay your traps — they will not pass. Anubis: Wrath of the Jackal is a stylized third-person action tower defense where you defend cursed Egyptian temples against waves of gods, demons, and the undead. Wield a… If you enjoyed this game, see our list of games similar to Anubis: Wrath of the Jackal.

Play the Demo! About the Game Inventory management meets Bullet Heaven. You have crash-landed on a dying alien world. To survive, you must not only dodge swarms of enemies but also master the art of logistics. In this sci-fi roguelite, your backpack is your build. Explore a colossal tower, collect experimental gear, and rearrange your inventory to trigger game-breaking synergies. Will you b… If you enjoyed this game, see our list of games similar to Void Reaver.

Farmare is a survival roguelite RPG with base-building mechanics. Survive relentless waves of enemies in fast-paced roguelite action. Build and expand your base between runs to unlock new upgrades, permanent bonuses, and powerful abilities. Grow stronger with every attempt and push your limits further each night. Features⚔️ Wave Survival Combat Every run challenges you with waves of enemies that… If you enjoyed this game, see our list of games similar to Farmare: Ultimate Animal Survive.

"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.

Enter the world of HUGE waves of enemies and dynamic battles! To protect yourself, you will strategically build powerful defenses, including turrets and various structures. These essential tools can be unlocked by leveling up or collecting resources scattered throughout the map. Choose from an arsenal of unique weapons, each designed with special abilities and tailored to different strategies. Bu… If you enjoyed this game, see our list of games similar to Heart Keeper.

Yokai Survivor is a single-player survivor-like auto-shooter. Face relentless waves of twisted yokai in a cursed underworld, harvest precious fruits, and master powerful ninjutsu skills to turn the tide. Grow stronger with each run, unlock deadly abilities, and carve your path through the darkness. It’s one ninja against a world of nightmares — how long can you survive? Key Features ⚔️ Survive… If you enjoyed this game, see our list of games similar to Yokai Survivor.

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.

The bugs are coming. When a mutation causes insects to grow out of control, you are called in as humanity's last line of defense. As Captain Botas, you command customizable combat tanks designed to hold back the horde and protect vital Command Centers from destruction. BUG SQUASH combines the strategic depth of tower defense with intense vehicular combat and deep customization systems. Choose you… If you enjoyed this game, see our list of games similar to BUG SQUASH.

Command. Survive. Evolve.You are the last Biocore Pilot — a survivor stranded on a dying alien world. Your only hope lies within the Biocore system, an ancient technology capable of creating life, weapons, and power beyond human understanding. But every pulse of energy draws swarms of hostile creatures closer. Survive long enough to rebuild, upgrade, and uncover what remains of humanity’s final ou… If you enjoyed this game, see our list of games similar to Core Remnants.

World Z Defense - Zombie Defense Prepare. Defend. Survive. World Z Defense - Zombie Defense is an adrenaline-pumping action-strategy game set in a chaotic post-apocalyptic world overrun by the undead. As the last line of defense for humanity, you must lead elite squads of soldiers to hold off relentless zombie hordes attacking major cities across the globe. The World Is Falling – Will Yo… If you enjoyed this game, see our list of games similar to World Z Defense.

Incursion is a sci-fi take on the classic horde survival game. Set in the near future, you’ll fight as a soldier of R.A.I.D. (Regional Anti-Incursion Defense). Unlock new classes and abilities as you battle an unrelenting swarm. Can you rise up and become a master of the battlefield? Features: 6 Unique Classes   18 Abilities that can be upgraded 3 Regions/Environments If you enjoyed this game, see our list of games similar to Incursion.

33%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:monetization, optimization

54% User Score Based on 13 reviews

ENDLESS TDEndless TD is an online co-op tower defense built around “one more wave” energy. Play solo or team up with as many as 4 players, construct outrageous tower combinations, collect powerful gear, and see how long your defenses can survive as enemy waves scale into the absurd. Every run begins with a simple defense. Every run ends with a completely different build. ⚔️ BUILD. LOOT. ASCEND… If you enjoyed this game, see our list of games similar to Endless TD.

Desert Kill is a top-down roguelike action shooter where you have to destroy evil forces in the most brutal way If you enjoyed this game, see our list of games similar to DESERT KILL.

ZOMPELLZompell is a first-person zombie survival shooter that blends intense action with tactical combat and atmospheric world design. You play as Captain James, a soldier whose helicopter goes down deep inside a restricted zone known only as Fort Apex. Cut off from command, surrounded by the infected, and haunted by the ghosts of a failed experiment, James must fight to survive long enough to u… If you enjoyed this game, see our list of games similar to Zompell.

Gloomvex is a dark sci-fi arena roguelite about surviving relentless enemy waves on a hostile alien world. Fight your way through increasingly dangerous runs, collect gold and experience, unlock upgrades, and shape your build with weapons, stats, and powerful augments. Each run pushes you to adapt quickly, improve your damage output, manage movement, and survive against growing swarms of enemies … If you enjoyed this game, see our list of games similar to Gloomvex.

Your Islands Are in Danger, Lord!In a majestic land composed of countless islands, enemies have risen to destroy your settlements and annihilate your people. Yet, as the Lord of these lands, you are the last line of defense! Combine your real-time strategy skills and tactical thinking to build the perfect army, position your soldiers strategically, and defend your islands against enemy invasions. … If you enjoyed this game, see our list of games similar to Lord Of Island.

Scavenge for valuable loot as Zombiehood puts your survival instincts to the test. Master a constantly shifting arsenal of weapons, gear, artifacts, and limited ammo while fending off relentless waves of increasingly powerful undead. INTENSE COMBATCombat in Zombiehood is deceptively deep. Enemies have weak points, armor, and resistances, pushing you to adapt your tactics with different weapon typ… If you enjoyed this game, see our list of games similar to Zombiehood.

Guard the Melody, Seal the Darkness The ancient seals are crumbling, and monsters surge toward altars across the world, moving to a melody of corruption. As a “Rune Speaker,” you wield a lost power—turning language and rhythm into tangible force. Your keyboard is the final line of defense. Core Experience: A Symphony of Attack and Defense at Your Fingertips This is more than tower defense; it’s a… If you enjoyed this game, see our list of games similar to Rune Rhythm Realm.

For ages, the Wall has protected the last remnants of humanity from the horrors beyond. Now, cracks have formed — and through them, the Abyss is spilling into our world. You are a Guardian — one of the few brave enough to venture beyond the Wall, where nightmares roam free. Fight side by side with your allies, slay what lurks in the dark, and push back the endless tide before all is lost. Mast… If you enjoyed this game, see our list of games similar to Guardians of the Wall.

SCRAP IS SACRED.The world ended long ago. The great cities collapsed beneath endless scrapstorms, reality fractures, and anomalies beyond human understanding. What remains are scattered settlements, wandering scavengers, and the Saints — powerful survivors capable of bending technology, faith, and chaos itself into weapons. Welcome to Junkyard Saints: Scrapstorm. A fast-paced Bullet Heaven Acti… If you enjoyed this game, see our list of games similar to Junkyard Saints: Scrapstorm.

Create Chaos: Pattern Survivors – Unleash creativity in a unique bullet hell roguelite Pattern Survivors: Bullet Hell (Roguelike) is a dynamic action game where you take control of your cosmic tower and design attack patterns yourself to stop hordes of enemies! This is not another Vampire Survivors clone – this is a bullet hell where YOU create the chaos. The Patterns appeared sudd… If you enjoyed this game, see our list of games similar to Pattern Survivors: Bullet Hell (Create Chaos).

93%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

93% User Score Based on 92 reviews

Humanity has angered the gods by ravaging the Earth. Now, they are punished with a colossal arena of death, where all species must fight to survive. Faced with ferocious creatures, deadly traps, and a harsh environment, can humanity redeem their mistakes and prove their worth before the cold judgment of the gods? Gameplay Become a legendary warrior: Choose your preferred character class, each wit… If you enjoyed this game, see our list of games similar to Fight To The Death.

A dark roguelite action experience where you fight through endless hordes of corrupted creatures, free your family and rebuild the village. Survive brutal arena battles, unlock powerful upgrades, defeat massive bosses, and rebuild a fallen medieval village one run at a time. If you enjoyed this game, see our list of games similar to Huntsman Against Darkness.

Black Powder Magic is a fast-paced 2D action roguelite where precision, timing, and smart decisions are the difference between survival and defeat. On a distant planet consumed by the Infinite, you play as Kalewar, the Black Powder Mage, sent to uncover the truth behind a growing infestation. What begins as an investigation quickly turns into a relentless fight against escalating threats—and a fi… If you enjoyed this game, see our list of games similar to Black Powder Magic.

Otherworld Cultivation: SurvivorsOtherworld Cultivation: Survivors is a casual horde-survival game that blends Eastern immortal cultivation (xianxia) with roguelike elements. Through repeated battles, players choose different skills, secret arts, and sacred treasures to continuously improve their cultivation. Even when besieged by countless demons and monsters, you can ride the sword freely, clear… If you enjoyed this game, see our list of games similar to Otherworld Cultivation: Survivors.

Survive the abyss and defeat Wave 43.Forget the fishing rod—here, you are nature itself! Dive into the ocean depths and create a relentless capture zone. Devour schools of fish, evolve your powers, and build absurd combinations to survive waves of increasingly dangerous enemies. Your mere presence in the water is enough to deal automatic damage to any poor soul that swims too close. Catch big… If you enjoyed this game, see our list of games similar to Wave 43.

HOW LONG CAN YOU SURVIVE?Dungeon Breaker is a roguelike survival game where you must fight your way through hordes of enemies and bosses in infinite procedural generated dungeons. Grab loot on the way, level up your character, upgrade your weapons, survive for as long as you can and climb up the leaderboard. ENDLESS RUNS THROUGH PROCEDURAL DUNGEONSExplore four unique dungeon types, each with th… If you enjoyed this game, see our list of games similar to Dungeon Breaker.

Meet Sir Quichotte, your desktop knight. Watch this brave knight battle hordes of undead while you work, study, or relax. Features Lofi music and a deep idle RPG experience that lives right on your desktop. ️ Your Desktop's Most Valiant Defender Awaits Sir Quichotte stands guard at the bottom of your screen, a tireless knight who asks nothing but to protect his realm. While you tackle your daily … If you enjoyed this game, see our list of games similar to Quichotte: Desktop Knight.

Surviving is not enough. Fight to stay alive as relentless alien swarms take over a hostile world. Lost Galaxy: Survivors is a fast-paced sci-fi top-down survival shooter where every run is about adapting, building your power, and pushing as far as you can before being overwhelmed. Level up in real time and choose upgrades that shape your build—boost your weapons, enhance your mobility, unlock … If you enjoyed this game, see our list of games similar to Lost Galaxy: Survivors.

Story The city is falling into chaos. Crime syndicates, rogue experiments, and monstrous creatures are overrunning the streets. The police are overwhelmed, the military is stretched thin, and civilians are in constant danger. You are the city's last line of defense - a new kind of hero with powers beyond imagination. Whether you're a blazing inferno of destruction, a lightning-fast speedster, or … If you enjoyed this game, see our list of games similar to Project Almighty 2.

Numina:Construct is a fast-paced 3D Shoot 'Em Up that combines intense action with strategic mechanics. With dynamic camera changes, stylized environments, and challenging boss fights, each level offers an immersive experience. Customize your ship and select from a diverse arsenal to face waves of enemies in battles where every decision counts. Mechanics Defend: Face your enemies intelligently us… If you enjoyed this game, see our list of games similar to Numina: Construct.

About Midnight Horde:Midnight Horde is a gothic horror action rogue-lite that flips the traditional bullet hell formula with intense, vertical parkour mechanics. Set in a medieval European city during the early 1900, you’ll scale towering castles, leap across rooftops, and dive into the fray against hordes of twisted enemies. With every attempt, grow stronger, unlock new abilities, and push back a… If you enjoyed this game, see our list of games similar to Midnight Horde.

Stranded at the Edge of ExistenceAfter a catastrophic first contact shatters humanity’s expedition fleet, you and a small group of survivors crash-land on a hostile, unknown world in the Lost Galaxy—a forgotten corner of the universe, beyond charts and signals. With no help coming, your only hope is to build, defend, and rediscover what remains of our fractured civilization. Can you survive the e… If you enjoyed this game, see our list of games similar to Lost Galaxy: Echoes of War.

JOIN US Roadmap About the Game DEPLOY. DESTROY. RECLAIM.Mayhem Fortress is a session-based, post-apocalyptic third-person shooter where you pilot heavily armed mechas to reclaim a world overrun by rogue AI and hostile creatures. Drop into dangerous zones, complete high-risk missions, and fight your way through relentless enemies to secure valuable resources and restore control. Prepa… If you enjoyed this game, see our list of games similar to Mayhem Fortress.

                    Get ready for chaos! In Silent Survivor, you control unique heroes fighting off relentless hordes in intense survival arenas. Your goal? Last as long as possible — and that takes more than brute strength. Gather resources, upgrade your skills, strategize, and evolve in real time as the danger ramps up every second. Manage your upgrades wisely — every decision could be the dif… If you enjoyed this game, see our list of games similar to Silent Survivor: Under The Crisis.

About This Game Welcome to Epic Survivors, a thrilling, fast-paced action roguelite where you'll face endless swarms of thousands of simultaneous enemies (end-game). Choose your hero from a diverse roster, each armed with a unique primary weapon and two powerful active abilities. Collect and strategically combine up to five additional random weapons each run to create devastating synergies and do… If you enjoyed this game, see our list of games similar to Epic Survivors.

Save Your Kingdom. Survive the Chaos.Face thousands of monsters in a fast-paced pixel art action roguelite. Can you endure the unforgiving landscapes and the deadly creatures that roam them Find out in this intense and endlessly replayable adventure. Features Earn experience quickly as you battle through endless waves of enemies Unlock new and powerful skills as your character levels up F… If you enjoyed this game, see our list of games similar to Medieval Chaos.

A sci-fi survivor game focused on fast-paced combat and deep meta-progression. This is no walk in the park. You'll land on a hostile alien planet and face relentless waves of monsters. The only way to survive this hell is to fight, upgrade, and permanently strengthen yourself! If you enjoyed this game, see our list of games similar to Nova Survivors.

Survive the void Void Drift is a fast-paced roguelike space shooter where you explore vast, enemy-filled battlefields, upgrade your ship, and take on relentless waves of enemies and powerful bosses. Fight through dynamic, open-ended levels where you choose your own approach—dodge incoming fire, hunt for enemies, or dive straight into the action. You start simple, but as you progress, you'll u… If you enjoyed this game, see our list of games similar to Void Drift.

Lead a determined group of survivors through the heart of a crumbling city, where tactical combat meets colony management in a fight for survival. As their leader, you'll directly command fighters in real-time combat while managing a semi-autonomous workforce to build a resilient sanctuary amidst constant danger and chaos. Your colony's survival depends on strategic resource management – gatherin… If you enjoyed this game, see our list of games similar to Escape the End.

Broken Crown is a fantasy real-time strategy game built for players who miss the depth, scale, and tactical control of classic RTS titles. Start with a small group of survivors and build a new settlement from the ruins of a broken world. Gather wood, stone and food, construct your base, manage your economy, recruit workers and soldiers, and expand your forces until your fragile camp becomes a tru… If you enjoyed this game, see our list of games similar to Broken Crown.

Choose your units, place them where it counts and build an army that wins. Deploy heroes with powerful skills to support your units and swing the battle your way. Unite the clans and take the fight to the Dubdals. Warboss is a casual and goofy battle simulator. This is a fast-paced auto-battler about making smart choices before the fight starts — and then watching everything collide. You don’t … If you enjoyed this game, see our list of games similar to Warboss.

Deadtale is an action-packed FPS roguelike set in a post-apocalyptic world where humans and robots share one goal: wipe out the infection that destroyed most of Earth, and is still very much alive. Together with Buddy, your autonomous combat vehicle armed with plenty of ways to turn infected into red paste, you head into dangerous zones to kill as many infected as possible and push them further b… If you enjoyed this game, see our list of games similar to Deadtale.