Games like Operation Zeta
Looking for games like Operation Zeta? Here are top action adventure recommendations with a science fiction focus, selected from player-similarity data — start with Space Bob vs. The Replicons, Little-Known Galaxy or Seablip.
- 90%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, replayability90% User Score 84 reviews
Help clueless Bob survive his first day of work in this procedurally generated, planet hopping, gravity simulator. Haul loot and resources back in to orbit while simultaneously fighting off a full scale alien invasion in this rogue-lite survival hybrid quite unlike anything you've played before. If you enjoyed this game, see our list of games similar to Space Bob vs. The Replicons.
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- 93%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability93% User Score 889 reviews
Little-Known Galaxy is a cozy single-player RPG space adventure full of friendly characters, exploration, crafting, and farming. Join Space Alliance as a new captain-in-training and work with your quirky crew to solve the mysteries of an ancient relic found on the Grey Planet. What mysteries will it uncover? What kind of adventure lies ahead? And who will you meet along the way? It’s up to you now… If you enjoyed this game, see our list of games similar to Little-Known Galaxy.
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- 81%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability81% User Score 827 reviews
Go from humble beginnings to a feared pirate captain in this seafaring open-world adventure! Enhance your reputation as you take on bounties, upgrade your ship, hire a crew and search for treasure, or just go fishing instead! If you enjoyed this game, see our list of games similar to Seablip.
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- 84%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:stability, grinding90% User Score 3,411 reviewsCritic Score 76%7 reviews
Backpack Hero is the inventory management roguelike! Collect rare items, organize your bag, and vanquish your foes! If you enjoyed this game, see our list of games similar to Backpack Hero.
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- 88%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:grinding, monetization91% User Score 478 reviewsCritic Score 70%1 reviews
A tiny, naked cosmonaut with a jetpack & laser blaster must revive a dying galaxy by planting one seed at a time. An innovative and addictive arcade adventure experience with mystery and intrigue in all the right places. If you enjoyed this game, see our list of games similar to Cosmochoria.
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- 81%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:grinding, stability81% User Score 211 reviews
A single star fighter trying to save as many civilians as possible before they are overrun by a marauder armada. You'll need to gather new weapons, upgrade your ship, find resources, trade with other ships and more to overcome the challenge before you. If you enjoyed this game, see our list of games similar to Power of Ten.
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- 96%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:optimization, grinding96% User Score 533 reviews
Galactic Glitch is a roguelike shooter, with Physics! Throw rocks, catch missiles, and rip apart your enemies - then use them as ammo! Craft your builds from a huge array of weapons and powers. Explore the far reaches of this mysterious universe, become more powerful, and uncover its secrets. If you enjoyed this game, see our list of games similar to Galactic Glitch.
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- 87%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability87% User Score 9,489 reviews
Jump Space is a mission based co-op FPS for up to 4 players, where you are the crew of a spaceship. Transition seamlessly from crewing the ship to on-foot exploration and space walks. Engage in intense battles both on the ground and in space, and always keep your ship upgraded and intact. If you enjoyed this game, see our list of games similar to Jump Space.
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- 88%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:stability, grinding89% User Score 4,727 reviewsCritic Score 85%1 reviews
Backpack Hero is the inventory management roguelike! Collect rare items, organize your bag, and vanquish your foes! If you enjoyed this game, see our list of games similar to Backpack Hero.
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- 57%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, optimization50% User Score 796 reviewsCritic Score 64%12 reviews
The Long Journey Home combines the endless freedom of space with a new open questing system that always leaves you in command. Deliver the stranded Glukkt to his homeworld as he asks, or to your new slaver friends? Attempt to make allies with everyone, or pin your hopes on the tougher races, and hope they never turn on you? Jump by jump, make hard decisions and live with the consequences, in a uni… If you enjoyed this game, see our list of games similar to The Long Journey Home.
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- 83%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding83% User Score 597 reviews
Below the Stone is a pixel-art roguelike about dwarves on the quest for the deepest depths. A place where each and every descent will lead to new adventures -- and where only the most determined dwarves with many lost lives will be rewarded by the hidden world lying below the stone. If you enjoyed this game, see our list of games similar to Below the Stone.
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- 78%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:grinding, stability78% User Score 2,417 reviews
In the rush to invent, conquer, and create, the ultimate consequences are sometimes forgotten. Earth lies in ruin. Our ever advancing Aether technology opened a rift to another time, unleashing an ancient beast upon the galaxy. Known as the Destroyer, this massive creature travels from world to world devouring the Aether in planet cores only to leave a dead shell in its wake. You play as a Galac… If you enjoyed this game, see our list of games similar to Roguelands.
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- 93%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, replayability93% User Score 1,122 reviews
MewnBase is a cute, 2D exploration/survival game. You land on an uncharted world only to realize you didn't bring any snacks and forgot half your luggage. But hey, at least you brought this workbench thing. You'll need to collect resources in order to construct a make-shift base. Craft a variety of different base modules, from airlocks to rain-water collectors in order to make your new home on thi… If you enjoyed this game, see our list of games similar to MewnBase.
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- 88%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, optimization88% User Score 505 reviews
In the not so distant future the cost of living on Earth has become astronomical - a paradise for the lucky few who can afford it and only an aspiration for those who can’t. Guess which kind of person you are?Fortunately you’ve got a sure fire path to profit in the asteroid belt with your pseudo employment contract with the Cube Corporation and their motivational representative CUBO. Features Send… If you enjoyed this game, see our list of games similar to Astronomics.
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- 89%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:stability89% User Score 87 reviews
Beat up planets in Asterogues, a cosmic bullet hell shoot-em-up hybrid! Pick your character from a band of outcasts banished to the Asteroid Belt, dodge and shoot your way through a brutal onslaught of bullets, and take revenge against the Solar System! If you enjoyed this game, see our list of games similar to Asterogues.
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- 76%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, stability83% User Score 1,046 reviewsCritic Score 40%1 reviews
It Lurks Below is an action-oriented, survival RPG in a randomly generated world. Fight through the massive underground dungeon, customize your character with random items and find out what evil lurks below. If you enjoyed this game, see our list of games similar to It Lurks Below.
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- 84%Game Brain ScoreMost mentioned positive aspects:music, gameplayMost mentioned negative aspects:stability, grinding93% User Score 21,246 reviewsCritic Score 73%8 reviews
Risk of Rain is an action platformer with roguelike elements. With permanent death as a primary feature, players will have to play their best to get as far as possible. Fight on a mysterious planet with randomly spawning enemies and bosses, either alone or with 3 friends in online co-op. If you enjoyed this game, see our list of games similar to Risk of Rain.
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- 80%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:story, grinding84% User Score 136 reviewsCritic Score 76%8 reviews
Jump into this challenging retro platformer! Play as Thor, use his mighty hammer and unique items to explore the Northern Realms. Beware of mythical creatures blocking your path to become a god! If you enjoyed this game, see our list of games similar to Tiny Thor.
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- 89%Game Brain ScoreMost mentioned positive aspects:gameplay, replayabilityMost mentioned negative aspects:graphics, story89% User Score 124 reviews
Chess Survivors is a grid based, quick-turn, roguelike where you outmaneuver and destroy an ever growing horde of chess enemies. Combine abilities and upgrades to create game-breaking builds. Unlock cosmetics, characters, and powerful relics. Think fast, die, learn, repeat. If you enjoyed this game, see our list of games similar to Chess Survivors.
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- 91%Game Brain ScoreMost mentioned positive aspects:gameplay, replayabilityMost mentioned negative aspects:optimization, graphics91% User Score 130 reviews
Outlast the onslaught in a sci-fi survivors-like where your decisions matter as much as your firepower. Command customizable starships, enhance your arsenal with 100+ strategy-defining upgrades, and annihilate endless fleets of cosmic combatants! Carve your legacy among the stars or die trying! If you enjoyed this game, see our list of games similar to Starforged Legacy.
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- 98%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, optimization98% User Score 410 reviews
This game is a pixel art simulation game & shooting game, it has cute picture, semi-open world story system, rich and deep game system. The story is witty, lighthearted and casual, you can build your own farm, tackle cute Npcs, catch small animals, learn food recipes or fight monster in jungle-land If you enjoyed this game, see our list of games similar to Doloc Town.
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- 79%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:grinding, stability80% User Score 234 reviewsCritic Score 70%1 reviews
You are an immortal warrior, a so-called Successor, chosen by the God of Light [Lu], the God of Fire [Ashuran], and the God of Water [Harnia]. When you die in battle, you return to the source of your lineage and are resurrected, growing stronger through the experience, equipment, and rune power you accumulate along the way. Arriving in Cliffshire, a town of light, the Successors must head to a bur… If you enjoyed this game, see our list of games similar to Dragon Is Dead.
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- 97%Game Brain ScoreMost mentioned positive aspects:story, gameplay97% User Score 210 reviews
Your choices matter in Froguelike where you play as a frog on a mission to eat all the bugs. Level up, choose new tongues and upgrades, become unstoppable and run straight into the swarm! Unlock all frogs, tongues, items and chapters to become the most powerful frog in the pond. If you enjoyed this game, see our list of games similar to Froguelike.
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- 72%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:grinding, optimization73% User Score 1,371 reviewsCritic Score 69%5 reviews
Embark on an enchanting journey and brave ferocious creatures in an immersive medieval fantasy world. Will you settle a new homestead to live a life of farming and trade, or pick up the sword and take up the adventurers' path? If you enjoyed this game, see our list of games similar to Mirthwood.
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- 67%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability69% User Score 268 reviewsCritic Score 62%4 reviews
Undungeon is an action role-playing experience that brings back the spirit of old school action/RPGs wrapped in modern design. Restore the order in all dimensions, influence and determine the fate of the worlds, create and decide what will happen in the new Multiverse. If you enjoyed this game, see our list of games similar to Undungeon.
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- 76%Game Brain ScoreMost mentioned positive aspects:gameplay, atmosphereMost mentioned negative aspects:grinding, stability76% User Score 1,229 reviews
Trapped in a dark and gloomy temple, find your inner strength and courage to face its dangers. Show your Devotion! Dark Devotion invites you in a rich and peculiar universe. You will go through more and more confrontations. If you happen to succeed once, good job. But don’t even think that the next step will be as effortless as the previous one. Take part into rageous and bloody fights in which … If you enjoyed this game, see our list of games similar to Dark Devotion.
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- 95%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:optimization, grinding95% User Score 5,176 reviews
Walk upon a new world and slay foes endangering it. Rogue : Genesia is an action rogue-lite game, where you fight relentless hordes consisting of hundreds and thousands of monsters, carve your path through their ranks, defeat the boss and save one of the many worlds. If you enjoyed this game, see our list of games similar to Rogue: Genesia.
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- 86%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, music86% User Score 567 reviews
Roadmap After the initial Early Access release, we have already published two major updates - Celestial Weave (v0.2) and The Bells Toll (v0.3). Our next big update - Mines of Sanctora - is scheduled to release somewhere during Q3 2025 and will bring a new playable character, a new region, and many changes to combat and gameplay systems in general. About the GameDie. Adapt. Strike back. Hereti… If you enjoyed this game, see our list of games similar to Heretical.
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- 91%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:optimization, grinding91% User Score 153 reviews
A magical, chaotic roguelike-survivor. Craft insane wands, evolve and fuse powerful spells, equip crazy gear, and wield the power of divine relics. Get ready to wipe out hordes of hungry frogs and face mighty bosses in unique, unpredictable runs. If you enjoyed this game, see our list of games similar to Machick 2.
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- 92%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, optimization92% User Score 847 reviews
Rocket Rats is a survivors-like game where you defeat cheese-based astral bodies in space – as a rat! Clear waves of enemies, collect cheese, upgrade your gear, and conquer the moon! If you enjoyed this game, see our list of games similar to Rocket Rats.
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- 95%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:optimization, grinding95% User Score 3,619 reviews
The unexpected discovery of valuable minerals within the rings of Saturn has sparked a thriving space excavation industry. Experience hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science. If you enjoyed this game, see our list of games similar to Rings of Saturn.
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- 91%Game Brain ScoreMost mentioned positive aspects:gameplay, replayabilityMost mentioned negative aspects:story, stability91% User Score 2,008 reviews
Roguelike dice game. Demo (12 levels) - single IAP unlocks full game. If you enjoyed this game, see our list of games similar to Slice & Dice.
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- 76%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:stability, atmosphere76% User Score 127 reviews
Blood Running is a stylish extraction shooter where you'll enter the cyber-wasteland, fight off creatures and bandits, loot valuable gear, and venture into the remnants of a world in ruins. Are you willing to bleed to survive, Blood Runner? Explore procedurally generated maps, each with a unique keystone location, featuring constantly changing environments, loot locations, and layouts. Impr… If you enjoyed this game, see our list of games similar to Blood Running.
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- 100%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding100% User Score 1,818 reviews
Control the heart of an alien girl and battle tough bosses in this Bullet-hell, Shoot-em-up with some rogue-lite elements. Love your way through randomly chosen boss battles leading up to a final battle. Each defeated monster will give her gifts that power up her heart. Don't let her heart break! If you enjoyed this game, see our list of games similar to The Void Rains Upon Her Heart.
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- 94%Game Brain ScoreMost mentioned positive aspects:story, musicMost mentioned negative aspects:stability, grinding94% User Score 2,240 reviews
RODINA is an immersive space exploration game with allows players to seamlessly travel across an entire, full-scale solar system. Seamless means your character can travel anywhere - in space, on planets, and in your ship - with no loading screens! Walk around your space ship, or anywhere on full-size planet landscapes. Fly through a planet's atmosphere to its surface, or out into deep space. Des… If you enjoyed this game, see our list of games similar to RODINA.
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- 86%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:replayability, story87% User Score 203 reviewsCritic Score 80%1 reviews
Action roguelike where you build and command your own spaceships. Battle enemies, explore planets and customize your ship on the fly. Make the best use of the quirky ship modules you find, ranging from slingshots to ion cannons, to try and avoid certain death. If you enjoyed this game, see our list of games similar to Space Scavenger.
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- 85%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, stability89% User Score 24,920 reviewsCritic Score 75%4 reviews
Forager is a 2D open world game inspired by exploration, farming and crafting games such as Stardew Valley, Terraria & Zelda. Gather, collect and manage resources. Craft useful items & structures. Build and grow a base out of nothing. Buy land to expand and explore. Level up and learn new skills, abilities, and blueprints. Solve puzzles, find secrets and raid dungeons! Achieve anything… If you enjoyed this game, see our list of games similar to Forager.
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- 82%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability90% User Score 706 reviewsCritic Score 67%5 reviews
A slice-of-life RPG set in east Asia, Spirittea is a story about a city author heading out to a mountain town to pick up inspiration for their book. In doing so, they find a magical teapot that allows them to see into the spirit world. Strange occurrences plague the town, and it's up to the player to find and appease the spirits by rebuilding their bathhouse and managing it to a high standard in o… If you enjoyed this game, see our list of games similar to Spirittea.
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- 90%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding94% User Score 2,506 reviewsCritic Score 70%1 reviews
A CCG roguelite experience. Use your sideboard to swap in and out cards as you progress, perfecting the ultimate combos. Upgrade & customize your cards with Void Stones, infusing them with new abilities to help defeat the insidious minions that stand between you and The Void. If you enjoyed this game, see our list of games similar to Vault of the Void.
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- 76%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, replayability76% User Score 170 reviews
In a flooded future world, killer machines are plotting mankind's demise. As the sole defender of humanity's last government, only you can create the ultimate squad and save humanity in this... If you enjoyed this game, see our list of games similar to Depth of Extinction.
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- 86%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, stability86% User Score 252 reviews
Mutate yourself to victory as you scavenge an uncharted alien planet in this stylish sci-fi action rogue-like. With the help of your Clone Bay death isn't the ending, just another chance to find your Beacon. If you enjoyed this game, see our list of games similar to Beacon.
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- 85%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:replayability, story85% User Score 484 reviews
Sipho is an action survival game with an intricate building system. Grow your own creature and take over the local ecosystem. Fight, grow, survive, dominate. If you enjoyed this game, see our list of games similar to Sipho.
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- 96%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:optimization, grinding96% User Score 612 reviews
Strategic auto battler where you design a heavily-armed spaceship. Draft 200+ items, outfit your hull, and unleash it in async PvP. Blend captains and factions for absurd combos and galactic domination. Roll, buy, place, pray. If you enjoyed this game, see our list of games similar to Down with the Ship.
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- 92%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:optimization, replayability92% User Score 358 reviews
Cursemark is an action-exploration roguelike where you forge unique equipment to pierce the depths of the Unknown Lands. Unlock hundreds of items and spells, then discover powerful rune synergies every run in this place beyond the edges of the world. If you enjoyed this game, see our list of games similar to Cursemark.
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- 86%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:grinding, stability86% User Score 8,632 reviews
Zero Sievert is a tense top-down shooter that challenges you to scavenge a procedurally-generated wasteland, loot gear, and explore what’s left of a devastated world. When the odds are stacked against you, you’ll need to do more than just survive... If you enjoyed this game, see our list of games similar to ZERO Sievert.
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- 82%Game Brain ScoreMost mentioned positive aspects:graphics, gameplayMost mentioned negative aspects:grinding, story82% User Score 1,050 reviews
Hunt during the day, be hunted during the NIGHT! Fight bizarre monsters that will terrify you at night! Strengthen your hero by collecting relics, familiars from around the world. If you enjoyed this game, see our list of games similar to Scarlet Tower.
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- 82%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability82% User Score 1,818 reviewsCritic Score 80%1 reviews
Earth has been turned into thousands of flying islands. The survivors are at war for resources. You are an airship captain who wants to reach Black Skylands, a scavenger’s paradise. To do so you must destroy hordes of hostile monsters and find peace and prosperity for your people. If you enjoyed this game, see our list of games similar to Black Skylands.
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- 88%Game Brain ScoreMost mentioned positive aspects:music, gameplayMost mentioned negative aspects:stability, grinding92% User Score 3,011 reviewsCritic Score 84%14 reviews
Jump, shoot, and slash your way through 30XX, the roguelike action platformer you can play with a friend! Explore lush, ever-changing worlds that mix precise platforming with fevered combat. Destroy fearsome Guardians. Master unique Powers. Rediscover the thousand years we've lost. If you enjoyed this game, see our list of games similar to 30XX.
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- 86%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, music86% User Score 3,346 reviews
Embark on a thrilling journey in God of Weapons, an action roguelike where you must ascend the tower of Zhor to reclaim the last light for the world. To survive the monster onslaught on each tower's level, you'll need to obtain and carefully organize weapons and accessories in your inventory. If you enjoyed this game, see our list of games similar to God Of Weapons.
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- 94%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability94% User Score 376 reviews
Welcome to Taoyuan Village to heal your loneliness. Here, you can lead a carefree, self-sufficient life: farm, tame animals, raise livestock, fish, and build a prosperous homestead. Or, immerse in village life, meet kindred spirits, find love, and influence their destinies with your choices. An Ideal Land Whether it's the labor you put in or the relationships you cultivate, every drop of sweat you… If you enjoyed this game, see our list of games similar to Halcyon Days at Taoyuan.
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