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Games like Operation Ninurta - Eris Portal

Games like Operation Ninurta - Eris Portal

Games like Operation Ninurta - Eris Portal

Looking for games like Operation Ninurta - Eris Portal? Here are top casual shooter recommendations with a science fiction focus, selected from player-similarity data — start with Signal Scavenger, Xenopurge or Last Planet.

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  1. About This GameSignal Scavenger is a tactical third-person extraction shooter set in a fog-covered, post-apocalyptic world where humanity no longer exists—only remnants of a controlling organization and the prisoners it sends to die. You are one of them. Deployed into hostile regions filled with mutated threats and unstable signal zones, your mission is simple: clear, disable, survive, and extra… If you enjoyed this game, see our list of games similar to Signal Scavenger.

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    89%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:replayability, optimization
    89% User Score Based on 254 reviews

    Xenopurge is a tactical auto-battler where you are a Commander tasked with purging the Xenos threat. Operate from a remote command center, issuing indirect orders via multi-screen interfaces. Plan routes, set priorities, and adapt as missions escalate and feel the true weight of being in command. If you enjoyed this game, see our list of games similar to Xenopurge.

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  3. Last Planet is a science fiction survival experience blending exploration, constant tension, and intense combat on a hostile planet overrun by an extraterrestrial threat. You play as an isolated survivor sent to a distant world to investigate an abandoned base, uncover the origin of the invasion, and find a way to escape alive. Every area you explore deepens the mystery, and every encounter tests… If you enjoyed this game, see our list of games similar to Last Planet.

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  4. Take on the challenge and discover a completely new 3D sci-fi dungeon crawler. The sophisticated room card mechanics and endless generated dungeons with the form of a cube, this game is unique in this genre. What will you discover while exploring? If you enjoyed this game, see our list of games similar to Cube Crawler.

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  5. 75%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:replayability, music
    75% User Score Based on 110 reviews
    Critic Score 77%Based on 2 reviews

    Rogue Spirit is a 3D rogue-lite action game with light stealth elements. Play as the Ghost of the Prince of the Kingdom of Midra, possess enemy characters and absorb their unique skills to fight the evil presence that has corrupted your land. If you enjoyed this game, see our list of games similar to Rogue Spirit.

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  6. 81%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, graphics
    85% User Score Based on 81 reviews
    Critic Score 62%Based on 1 reviews

    In this twin-stick roguelite shooter. You play as one of the galactic mercenaries, exploring a mysterious scientific complex and uncover the secret of the REPLIKATOR project. In the role of one of the mercenaries, you will have to fight against hordes of crazed robots and ectoplasmic monsters, while your boss calmly drinks beer in a safe compartment nearby. If you enjoyed this game, see our list of games similar to REPLIKATOR.

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  7. 73%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:optimization, grinding
    72% User Score Based on 913 reviews
    Critic Score 60%Based on 6 reviews

    Ripout is an online Co-Op horror FPS that will have players fight their way through procedurally generated derelict ships filled with mutants capable of reconfiguring their alien bodies. Survive with your trusty Pet Gun companion, collect loot, and customize your character to fit your playstyle. If you enjoyed this game, see our list of games similar to RIPOUT.

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    86%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    86% User Score Based on 1,092 reviews

    Solareth is a high-intensity top-down arena shooter where quick thinking and sharp reflexes are key. On a vast space battleground, you’ll confront waves of enemies that grow faster, fiercer, and deadlier with every round. With over eight weapon types, every encounter offers new possibilities: precise pistol shots, explosive rocket volleys, focused laser beams, or blazing flamethrowers that turn t… If you enjoyed this game, see our list of games similar to Solareth.

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  10. 73%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:stability, optimization
    76% User Score Based on 444 reviews
    Critic Score 60%Based on 4 reviews

    Unexplored 2: The Wayfarer's Legacy is a roguelite action-RPG and prodigious sequel to the critically acclaimed indie gem, Unexplored. Leave the Dungeon of Doom behind and venture into a vast, wondrous world as you embark on a heroic quest to destroy the mysterious Staff of Yendor. If you enjoyed this game, see our list of games similar to Unexplored 2: The Wayfarer's Legacy.

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  11. 71%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:story, optimization
    82% User Score Based on 38 reviews

    Steamdeck Verified New FREE DLC : The Creators' Ruins!Get ready for a massive, free lifetime updateBeing the chaotic gremlins we are, we're thrilled to unveil this lifetime-free Biome DLC for your enjoyment! Gather your friends and prepare for mayhem: the Creators' Ruins are waiting to be explored (and most likely wrecked) by you! The Creators' Ruins seamlessly extends the base game of Mother… If you enjoyed this game, see our list of games similar to Mother Machine.

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  12. 60%Game Brain Score
    Most mentioned positive aspects:story, emotional
    Most mentioned negative aspects:gameplay, stability
    93% User Score Based on 15 reviews

    Follow UsDiscord Invite Code:bj9KPB6JBJ or click the social media link on the right side of the store page. Official Player QQ Group: 434276599 Bilibili Account: 夏鸣游艺 About the Game◆ Story Synopsis ◆ Set in the year 3323, the revolutionary Meta Mirror Project emerged from the collaboration between humanity and the super AI "Primus." This ambitious venture seeks to stabilize so… If you enjoyed this game, see our list of games similar to Retrace the Light.

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  13. 90%Game Brain Score
    Most mentioned positive aspects:gameplay, atmosphere
    Most mentioned negative aspects:stability, grinding
    92% User Score Based on 566 reviews
    Critic Score 80%Based on 1 reviews

    A VR survival horror roguelike. Trapped in a dying spaceship filled with horrors, you must explore, survive, and find your way back to the safety of Earth. Cosmodread features a rich, tense and immersive atmosphere that will make you forget about the world outside the headset. If you enjoyed this game, see our list of games similar to Cosmodread.

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  14. 83%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:grinding, stability
    85% User Score Based on 872 reviews
    Critic Score 72%Based on 1 reviews

    In a galaxy far far away, you are one of thousands of Cargo Commanders, facing ambushes and dangers as they scavenge abandoned containers for valuable cargo. Competing with the other commanders for leaderboard positions in various space sectors, you need to find enough cargo to earn you way back home! The main job of a Cargo Commander is to explore containers and collect as much cargo as possible.… If you enjoyed this game, see our list of games similar to Cargo Commander.

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  15. 73%Game Brain Score
    Most mentioned positive aspects:gameplay, atmosphere
    Most mentioned negative aspects:grinding, stability
    76% User Score Based on 1,229 reviews
    Critic Score 69%Based on 17 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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  16. 71%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, optimization
    75% User Score Based on 354 reviews
    Critic Score 62%Based on 4 reviews

    Unravel a thrilling sci-fi mystery in this action-packed twin-stick roguelite shooter. Select your load-out, stack up temporary and persistent upgrades, and delve into the depths of a sinister, shifting, subterranean base in the midst of an interdimensional crisis. If you enjoyed this game, see our list of games similar to Section 13.

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  17. 49%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:music, stability
    49% User Score Based on 277 reviews

    Steam Marines is a squad based Roguelike set on a steampunk spaceship. It features tactical play focused on positioning and careful use of resources. Built to keep you on your toes as you progress through the decks of your besieged ship while clearing enemies and trying to reach each level's elevator. If you enjoyed this game, see our list of games similar to Steam Marines.

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  18. 74%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, replayability
    76% User Score Based on 170 reviews
    Critic Score 69%Based on 3 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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  19. 68%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, optimization
    65% User Score Based on 387 reviews
    Critic Score 80%Based on 1 reviews

    Enter a legendary alien facility dug deep into the Feldspar Mountains... a massive Pit, built by the ancient Suul'ka. Enter The Pit again for the first time, in this unique Roguelike / FPS hybrid! If you enjoyed this game, see our list of games similar to The Pit: Infinity.

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  20. 68%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, music
    84% User Score Based on 32 reviews

    Bermuda Survivor is a unique blend of bullet heaven and world exploration. Your goal is to survive the hordes of enemies and discover the secrets of the Bermuda Triangle. Each run will provide you with new unlockables, story bits, NPC-related quests, and optimal paths to achieve victory! If you enjoyed this game, see our list of games similar to Bermuda Survivor.

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  21. 79%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:replayability, grinding
    79% User Score Based on 84 reviews

    The Mysterious Sinkhole "Scar" Long ago, during an era of racial wars fought to control the continent, a massive sinkhole suddenly appeared at its center. Born for unknown reasons, what secrets does this mysterious sinkhole hold? Join the famous explorers of the continent and dive into the unknown to uncover the secrets of the Scar. Real-Time Grid-Based Action Guidus Zero is a real-time grid-b… If you enjoyed this game, see our list of games similar to Guidus Zero.

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  22. 76%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:replayability, grinding
    76% User Score Based on 560 reviews
    Critic Score 77%Based on 14 reviews

    The spiritual successor to the epic strategy-shooter Void Bastards, Wild Bastards is a hybrid FPS/strategy game with heart-pounding tactical combat, detailed management systems, and a roguelike campaign. Saddle up and lead the most notorious outlaws in the galaxy. If you enjoyed this game, see our list of games similar to Wild Bastards.

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  23. 60%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, stability
    74% User Score Based on 1,792 reviews
    Critic Score 23%Based on 3 reviews

    Shortest Trip to Earth is a roguelike spaceship simulator focused on exploration, ship management and tactical battles. Embark on a perilous journey across the universe, while an intergalactic war is raging. If you enjoyed this game, see our list of games similar to Shortest Trip to Earth.

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  24. 89%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, optimization
    92% User Score Based on 1,743 reviews
    Critic Score 70%Based on 1 reviews

    Jupiter Hell is a classic turn-based roguelike set in a 90's flavored sci-fi universe. Rip and tear zombies, demons and unmentionable monstrosities, using shotguns, chainguns and the trusty chainsaw, to the shine of CRT monitors and the tune of heavy metal! If you enjoyed this game, see our list of games similar to Jupiter Hell.

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  25. 88%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:grinding, stability
    88% User Score Based on 64 reviews

    Planetary Dustoff is a moddable roguelite shooter. Go on a death riddled journey to sprawling alien environments and fight your way through hordes of enemies and epic boss battles. Unearth the many secrets of THE SPACE FACTION and find a new home for humanity. If you enjoyed this game, see our list of games similar to Planetary Dustoff.

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  26. 71%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    71% User Score Based on 178 reviews

    ** **"Fortunately, you’re god! Or at least, you’re basically god. I doubt the Mims can tell the difference. This means that on top of being in charge of RTS-like defense and expansion,... If you enjoyed this game, see our list of games similar to The Mims Beginning.

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  27. View Game
    72%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:music, stability
    72% User Score Based on 86 reviews

    Defend your valuable chest in randomly generated maps with various towers, traps and obstacles to modify the path that the enemies must follow in "Digs", the ultimate rogue-like tower defense game. Experience unique mechanics, upgrade your defenses and face off against challenging enemies If you enjoyed this game, see our list of games similar to Digs TD.

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  28. 67%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:gameplay, grinding
    95% User Score Based on 21 reviews

    If you like the demo & want to know more, feel free to check out my kickstarter site Your first priority is to stay alive and get out of this place! To get out you need to: * Explore your... If you enjoyed this game, see our list of games similar to Lab 7: Cold Nights.

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  29. 91%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, character development
    91% User Score Based on 6,736 reviews
    Critic Score 83%Based on 1 reviews

    Take control of Invisible's agents in the field and infiltrate the world's most dangerous corporations. Stealth, precision, and teamwork are essential in high-stakes, high-profit missions, where every move may cost an agent their life. If you enjoyed this game, see our list of games similar to Invisible Inc..

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  30. 68%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, replayability
    68% User Score Based on 174 reviews

    You are a friendly-but-deadly Mech on a journey searching for your missing pilot in this action-packed roguelite shooter. Choose your missions and rewards, research skills, equip expansions, mod your weapons, install plugins, customize your looks and stylishly cut your way through hordes of evil AI. If you enjoyed this game, see our list of games similar to Uragun.

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  31. 85%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    85% User Score Based on 520 reviews

    Welcome to Ocean Keeper, a mining roguelike shooter with a top-down view. Play as a Miner whose spaceship has crashed on a planet, filled with underwater monsters. Find resources and artifacts for purchasing valuable upgrades. Use the time between each attack to power up your diver, mech, weapon or explore a new dungeon. Build automatic turrets, use drones to collect loot and improve your skill… If you enjoyed this game, see our list of games similar to Ocean Keeper: Dome Survival.

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  32. View Game
    84%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, optimization
    84% User Score Based on 184 reviews

    Features Fast-paced Action RPG meets rogue-lite mechanics for an explosive mix. Attack and Support! Switch between the two skillsets and find creative ways to use these in tactical battles. Resurrect and reanimate your legions and customise their capabilities as you see fit. Unlock spells, abilities and new minions to fight alongside you. Try them. Every run will feel different. If you enjoyed this game, see our list of games similar to Never Mourn.

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  33. 84%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:story, optimization
    84% User Score Based on 99 reviews

    The Black Pool is a 3d action roguelike to be played solo or preferably with up to 3 of your friends. Each attempt to make it back home will take you through a gauntlet of different worlds. You will discover different elements, abilities, and upgrades. Striking visuals, an electrifying soundtrack, and high-paced skilled action will plunge you into each attempt to battle your way out. THE JOURNE… If you enjoyed this game, see our list of games similar to The Black Pool.

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  34. 88%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    88% User Score Based on 678 reviews

    A twin stick shooter without the twin stick, Gunlocked is a sci-fi action roguelike about careful positioning and upgrade selection. Manage unique targeting systems across multiple weapons and upgrades, as you battle legions of alien ships, and then do it all over again! If you enjoyed this game, see our list of games similar to Gunlocked.

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  35. 72%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:replayability, story
    88% User Score Based on 33 reviews

    Gerty is a top-down rogue-lite twin-stick shooter with a fully destructible environment. Carve your own path through replayable procedurally generated levels and create tactically advantageous situations to eliminate the alien threat in intense, tough but fair, action-packed gameplay. Mine Juice crystals to upgrade your gear, discover alien structures, and eliminate the source of the alien threat … If you enjoyed this game, see our list of games similar to Gerty.

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  36. 67%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:replayability, grinding
    67% User Score Based on 54 reviews
    Critic Score 68%Based on 2 reviews

    Ruin Raiders is a turn-based tactical roguelike in which you command military squads on a no return journey into the ruins of an ancient civilization. Master turn-based combat, craft new technologies and deepen yourself further into the ever-shuffling ruins to unveil the past! If you enjoyed this game, see our list of games similar to Ruin Raiders.

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  37. View Game
    99%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:graphics, replayability
    99% User Score Based on 106 reviews

    A refreshing twist on roguelite and storytelling, Endless Dark is a psychological horror game about the pressures of monotony and the purpose of existence. You, the Custodian, are a sentient machine onboard a sleeper colony ship, charged with keeping it intact. No combat, enemies, or NPCs await you - only a myriad of system failures and the decay of your own sanity as you whittle away the deca… If you enjoyed this game, see our list of games similar to Endless Dark.

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  38. View Game
    88%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:music, grinding
    90% User Score Based on 3,658 reviews
    Critic Score 85%Based on 3 reviews

    Pilot drones into derelict spaceships to find the means to survive and piece together how the universe became a giant graveyard. If you enjoyed this game, see our list of games similar to Duskers.

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  39. View Game
    91%Game Brain Score
    Most mentioned positive aspects:humor, gameplay
    Most mentioned negative aspects:grinding, stability
    91% User Score Based on 1,071 reviews

    Crush monsters and get loots in the classic turn-based style of deep dungeons and high adventure! Serious gameplay surrounded by a light-hearted atmosphere, designed to evoke the feel of history's great RPGs and dice-slinging adventures around the tabletop. If you enjoyed this game, see our list of games similar to Dungeonmans.

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  40. 74%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, atmosphere
    74% User Score Based on 188 reviews

    Explore 216 rooms of randomly generated hazards and enemies while collecting necessary artifacts in Castle of No Escape 2, a fantasy themed strategy RPG. Hundreds of monsters are roaming inside, guarding the sword shards - the last known thing to be capable of defeating the demonic castle owner. If you enjoyed this game, see our list of games similar to Castle of no Escape 2.

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  42. 74%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, character development
    77% User Score Based on 346 reviews
    Critic Score 71%Based on 8 reviews

    Take care of a group of travelers on a post-apocalyptic road-trip across the United States in this turn-based survival game. Fight scary creatures, rescue stranded survivors, and scavenge for supplies like fuel, first aid kits, and weapons. Decide where to go next, whether it's upgrading this wrecked car, or rescuing that dog. Just remember, there are consequences for every action. Get ready for c… If you enjoyed this game, see our list of games similar to Overland.

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  43. 67%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:optimization, stability
    67% User Score Based on 1,208 reviews

    Dungeons of Edera is a rogue-lite action RPG dungeon crawler featuring procedurally generated levels where you will battle through hordes of monsters to restore Edera to its former glory. If you enjoyed this game, see our list of games similar to Dungeons of Edera.

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  44. 53%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:optimization, stability
    53% User Score Based on 355 reviews

    Nemesis: Distress, a multiplayer game with a hidden traitor mechanic, as well as shooter and survival elements, puts you on a ship lost in space, where evolving Intruders rampage down corridors and rip through everything that stands in their way. Will you save the ship? Will you stay loyal to your crew? Or will you take the easy way out and board an escape pod at any cost? The possibilities are al… If you enjoyed this game, see our list of games similar to Nemesis: Distress.

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  45. 71%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:stability, story
    71% User Score Based on 222 reviews

    [Media 3580956] Deadly efficient. Highly skillful. Invisible to indifferent citizens. They fight the greedy corporations that have entire nations under their thumb. Suits scornfully called them... If you enjoyed this game, see our list of games similar to Danger Scavenger.

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  47. 73%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, graphics
    78% User Score Based on 45 reviews

    You are one of the most dangerous people in the world. Our timeline has collapsed hundreds of years ago. Since then, Ancient Gods have emerged through the cracks of reality, shaping it into a twisted realm of chaos. You are the only one who can stop them. Get ready. If you enjoyed this game, see our list of games similar to Dimension Drifter.

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  48. 79%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    78% User Score Based on 460 reviews
    Critic Score 80%Based on 5 reviews

    Insurmountable is a strategic adventure game with roguelike elements, in which you have to overcome a dangerous randomly generated mountain. Confront the differing terrains as a lonely mountaineer and make your way through Ice, Snow and Stone. Use items to keep up your steadily sinking stats, while making your way up and down the insurmountable heights. The dynamic and ever-changing weather system… If you enjoyed this game, see our list of games similar to Insurmountable.

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    67%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:music, stability
    67% User Score Based on 220 reviews

    Deadnaut is a Squad-Based tactical RPG from the developers of Zafehouse: Diaries. If you enjoyed this game, see our list of games similar to Deadnaut.

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    76%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, optimization
    76% User Score Based on 111 reviews

    Macabre is a high-stakes co-op horror game where stealth is survival and the Rift is never the same twice. Maps shift, objectives change, and the monster adapts. Scavenge rare resources and fight the urge to panic as you stabilise each Rift before it collapses. Survival isn’t guaranteed. Escape together or abandon your team to save yourself. Trust is fragile. Betrayal is easy. One truth rema… If you enjoyed this game, see our list of games similar to Macabre.

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