Games like Null Causality
Looking for games like Null Causality? Here are top shooter recommendations with a science fiction focus, selected from player-similarity data — start with Darkspy, Wolf of The Desert or Scionide.
Experience the ultimate blend of tactical espionage and high-stakes stealth gameplay in this spy thriller set in a dystopian version of our own world where shadow organizations vie for power. In 2040, rogue AI technology threatens global stability. As Viper-1, an elite government operative, you’ll infiltrate fortified compounds, sabotage critical infrastructure, and manipulate the balance of powe… If you enjoyed this game, see our list of games similar to Darkspy.
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- 51%Game Brain Score51% User Score 2 reviews
Infiltrate Qamaria tower. Sneak through shadows, observe your surroundings. Gather ability chips to destroy and hack security devices, vanish, teleport past enemies, outsmart them using clones. Combine and upgrade ability chips for the ultimate loadout and bring down a corporate empire If you enjoyed this game, see our list of games similar to Wolf of The Desert.
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Scionide is a fast-paced sci-fi action shooter set in the war-torn future of the Scion Conflict universe. In the year 2268 AD, humanity is fractured. The Amalgamate Republic, a shattered alliance of frontier colony words fighting for freedom, makes its final stand against the Scion Empire, a militarized regime led by the ruthless Duntana, alien hybrid daughter of the Scion Emperor. As the war rage… If you enjoyed this game, see our list of games similar to Scionide.
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Battle Halls — this is a tactical action game in the style of plastic toys, where you control a hero and can create a squad from available units that will help you in battles for map locations. The map itself is similar to a board game where players roll their dice, but it is not a turn-based game, each player makes his own whenever he wants. Game Features:⚔️ Battles for locations against pla… If you enjoyed this game, see our list of games similar to Battle Halls.
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- 73%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding73% User Score 84 reviews
Nuclear-powered space combat in the 23rd century! In The Black ® is an intense, realistic space combat simulator with a serious respect for science. It is laser focused on the pilot experience and features single- and online multiplayer game modes, plus robust ship customization options. Nuclear-Powered Space CombatIn The Black is an intense space combat simulator featuring singleplayer and multip… If you enjoyed this game, see our list of games similar to In The Black.
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- 95%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:stability, grinding95% User Score 7,032 reviews
Species: Unknown is a first-person survival horror game, playable in co-op with up to 4 players (private or public servers) or solo. You play as a mercenary sent aboard an abandoned spaceship. Your job? Execute high-risk contracts, make it out alive, and claim your reward. But keep in mind that you’re not alone. Something is hunting you… Form a squad of up to 4 players to take on different contrac… If you enjoyed this game, see our list of games similar to Species: Unknown.
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- 68%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:stability, optimization65% User Score 387 reviewsCritic Score 80%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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TaCam is a tactical multiplayer FPS with a realistic bodycam perspective, fluid gunplay, and extensive weapon customization. Engage in intense combat across modes like Team Deathmatch and Skirmish, using teamwork and strategy to dominate the battlefield. If you enjoyed this game, see our list of games similar to taCam.
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We're excited to announce that our location-based entertainment (LBE) game has been adapted for online platforms and is now available on Steam. The game was originally designed to be an experience that could only be enjoyed in a specific location, but we've adapted it to be a unique online experience. We've made some minor changes to the game and are releasing it in Early Access, but we'd love to … If you enjoyed this game, see our list of games similar to Counter Attack.
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- 80%Game Brain ScoreMost mentioned positive aspects:gameplayMost mentioned negative aspects:grinding, graphics80% User Score 101 reviews
Territory Control 2 combines 2D physics-based industrial sandbox with 4X mechanics, allowing you to experience wonders such as... Destruction! - ruining the environment with... All sorts of explosives! Unstable magitronic equipment! Trench warfare and artillery! Clumsy, careless giants! Using grandma's traditional porridge recipe as a masonry binding agent! Engineering! - saving the day … If you enjoyed this game, see our list of games similar to Territory Control 2.
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- 82%Game Brain ScoreMost mentioned positive aspects:gameplay, atmosphereMost mentioned negative aspects:story, optimization82% User Score 109 reviews
FEAR OF FAITH is a 1-4 player co-op survival horror game where cloned soldiers raid cursed WWII bunkers. Choose your class, combine spells and drink BEER to keep your FEAR away, or face a fate worse than DEATH If you enjoyed this game, see our list of games similar to FEAR OF FAITH.
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- 97%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:stability, grinding97% User Score 192 reviews
MoonMiners is a cooperative survival simulator of miners in space, in an alternative dystopian future. You take on the role of space miners working for an evil corporation far from home, and it will be much easier for you to die than to do your job. If you enjoyed this game, see our list of games similar to MoonMiners.
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- 58%Game Brain ScoreMost mentioned positive aspects:gameplay, optimizationMost mentioned negative aspects:atmosphere, graphics77% User Score 26 reviews
One-Shot, One-KillChoose from 3 unique loadouts and 5 distinct weapons each with different play styles based on authentic airsoft weapons. Make Every BB Count. Team Deathmatch, Domination or Free-For-All Battles Alongside Your Friends. Host your own games or simply join an existing game— the choice is yours. Fast Paced GameplaySmall maps with fast respawn times mean the action is alw… If you enjoyed this game, see our list of games similar to FunkyMouse's ISO.
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- 85%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, optimization85% User Score 800 reviews
Sentry is an action-defense first person shooter where you defend your spaceship against a relentless alien threat. Use traps, turrets and environmental destruction to repel invading hordes and engage the enemy in fast-paced FPS action across a dynamic singleplayer or co-op campaign. If you enjoyed this game, see our list of games similar to SENTRY.
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Step into a world ten years after the outbreak, where cities have been reclaimed by nature, vines crawl across abandoned buildings, and the remnants of humanity cling to survival. In Never Be Alone, survival is about more than keeping yourself alive. It is about protecting what remains. You awaken after a six-month coma inside a fragile and isolated safezone, with no memory of who you are or wha… If you enjoyed this game, see our list of games similar to Never Be Alone.
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- 74%Game Brain ScoreMost mentioned positive aspects:gameplay, replayabilityMost mentioned negative aspects:story, graphics74% User Score 639 reviewsCritic Score 73%2 reviews
Traverse the universe and fight strategic, real-time battles alongside your friends in This Means Warp - an intense cooperative roguelike game. Upgrade your ship, take down individual enemy subsystems, and adapt your strategies in a constantly changing fight for survival. If you enjoyed this game, see our list of games similar to This Means Warp.
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- 76%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:optimization, stability76% User Score 3,713 reviews
Silica is a crossover of FPS and RTS where up to 3 factions battle for control over the planet of Baltarus. Lead from above as commander, or experience the action first-hand, either alone, or with friends. Join one of two human armies, or hunt them down as the territorial aliens. If you enjoyed this game, see our list of games similar to Silica.
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- 83%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:stability, grinding83% User Score 140 reviews
Buy the EARLY ACCESS !!! SAIL DISCORD Open world VR Pirate Game UNLEASH your inner Pirate in SAIL the open world VR Pirate game. Earn your Pirate reputation through EPIC voyages where you'll test yourself by collecting as much treasure as possible and bringing it back safely to your Pirate hideout. BUT BE WARNED . . . You're not the only Pirate seeking fortune on the seas. Fight off Pirate… If you enjoyed this game, see our list of games similar to SAIL.
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- 92%Game Brain ScoreMost mentioned positive aspects:gameplay, replayabilityMost mentioned negative aspects:story, stability93% User Score 202 reviewsCritic Score 90%1 reviews
Craft. Shoot. Die. Repeat. Forge absurdly powerful guns and fight through the belly of a metal alien monstrosity in this VR FPS roguelite follow up to Mothergunship. Wanna build a rocket-firing-shotgun or a toxic spike-ball-launcher? Unleash your inner mad scientist, then take on the Mothergunship. If you enjoyed this game, see our list of games similar to MOTHERGUNSHIP: FORGE.
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- 92%Game Brain ScoreMost mentioned positive aspects:gameplay, atmosphereMost mentioned negative aspects:story92% User Score 72 reviews
Gameplay Welcome to the ultimate cooperative virtual reality experience! In this game, you and your friends will embark on a mysterious and thrilling adventure that will test your skills and courage. To survive in this strange and ominous world, you'll need to work together, using a combination of guns with realistic mechanisms and melee weapons to take down your enemies and make your way throu… If you enjoyed this game, see our list of games similar to The Maze: Humanity.
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- 61%Game Brain ScoreMost mentioned positive aspects:graphics, humorMost mentioned negative aspects:gameplay, music83% User Score 24 reviews
Inheritors 2078 combines real-time strategy with Third-person shooter elements, The game takes place in the near future where AI helped in reaching super-advanced technologies humans used in almost every aspect of life including advanced weaponry, space travel, and colonization of nearby planets, However, The AI machines had another idea in mind, they have become extremely intelligent that they no… If you enjoyed this game, see our list of games similar to Inheritors2078.
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Survive the ultimate outbreak in this 4-player co-op horror experience powered by Unreal Engine 5. Explore a new hospital and two famous psychiatric hospitals from the saga in the aftermath of a fire. Manage your resources and use flamethrowers to eradicate a massive organic infestation, destroying the 'Mother Organism' by launching the emergency protocol in SOLO mode or with friends hosting and j… If you enjoyed this game, see our list of games similar to County Hospital Outbreak.
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This game is still approximately one year away from its minimum viable version. The following content will be gradually updated and added in future versions. ASSEMBLE YOUR TEAM Gear up and log in—it's training time! Seven minutes of intense action stem from 7,000 attempts! What? No gaming in the lab? Captain, let me explain... FIGHT WITH STRATEGY Control tactical bonus points, infilt… If you enjoyed this game, see our list of games similar to Gestalt System.
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OverviewBodycam Onrecord is a tactical shooter played from a bodycam perspective. We strive to strike a delicate balance between hyper-realistic immersion and fluid playability. Our goal is to deliver an adrenaline-fueled battlefield experience while ensuring that every movement and action feels precise and intuitive. Prepare to dive into hazardous zones where your bodycam will capture every criti… If you enjoyed this game, see our list of games similar to Bodycam Onrecord.
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A mysterious planetoid has appeared in the solar system, in a race to try and exploit its resources different nations send their robot-manned ships to investigate, however as the ships approach a powerful energy wave causes them to crash land almost destroying them. It is now a race between the different factions marooned on the surface to reassemble their ships and head back to claim officia… If you enjoyed this game, see our list of games similar to JetpacToo.
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- 48%Game Brain ScoreMost mentioned positive aspects:gameplayMost mentioned negative aspects:graphics, stability77% User Score 13 reviews
Spiritus Astrum is a persistent, open-world roleplaying sandbox with multiplayer support. It features an infinite, procedurally generated universe which players are free to explore without restriction. Spiritus Astrum is more than a game, it is a world. If you enjoyed this game, see our list of games similar to Spiritus Astrum.
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★ EDICIÓN ESPECIAL DE LANZAMIENTO // JUEGO BASE + GLORY TO UKRAINEGet the ultimate tactical experience while supporting a vital cause. Includes: Iron Offensive (Base Game) + Glory to Ukraine (Full Tactical Expansion). Real Photogrammetry: Scanned authentic battlefield environments, optimized to run without a high-end GPU. 100% Humanitarian Aid: All net developer revenue from this expansion i… If you enjoyed this game, see our list of games similar to Iron Offensive: Helmet Cam Extraction Shooter.
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- 23%Game Brain ScoreMost mentioned negative aspects:gameplay, story30% User Score 27 reviews
Military Logistics Simulator puts you behind the wheel of real-world military logistics. Rise from a low-ranking soldier to a seasoned quartermaster as you manage vehicles, expand your base, and take charge of critical supply lines. Deliver vital cargo and defend it from drone attacks and help survivors — all in immersive first-person simulation. Play solo or with friends and earn your place, lead… If you enjoyed this game, see our list of games similar to Military Logistics Simulator.
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About the GameKronos is a tactical battle simulator, mixing elements of tactics, strategy, and intense first-person combat. In a world of endless war that’s been raging for centuries, a war whose origins are long forgotten, the primary goal still remains clear. Defend your right to rule from enemy human commanders and their disposable, robotic armies. The only choices left are to succeed or join… If you enjoyed this game, see our list of games similar to Kronos.
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- 55%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:optimization, monetization55% User Score 389 reviews
Embark on an adrenaline-fueled 4v1 survivor (PVP) or go against AI Zombie Master (PVE) experience in 7 Days Blood Moons, published by The Fun Pimps, creators of 7 Days to Die, and developed by iLLOGIKA. The game brings a unique combination of FPS, survival horror, RTS, tower defense and a robust progression system. Will you become a brave survivor or will you crush all humanity’s hopes? Game Featu… If you enjoyed this game, see our list of games similar to 7 Days Blood Moons.
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- 79%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:optimization, music79% User Score 133 reviews
Explore a city thrust into disarray by an unknown event and survive the hordes of mutated abominations that lurk at every corner. You’ll have to fight through enemies & bosses, scavenge loot and survive the hostile city. If you enjoyed this game, see our list of games similar to Skopje '83.
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- 49%Game Brain ScoreMost mentioned positive aspects:humorMost mentioned negative aspects:story, gameplay82% User Score 11 reviews
Mechanized Corps: Rebirth drops you into the war-torn year of 2361, where Mechanized Corps fight for control of the Sol system's resources. Choose from four customizable classes, arm yourself with devastating weapons, and fight in intense squad-based combat. Battle offline or online with friends! If you enjoyed this game, see our list of games similar to Mechanized Corps: Rebirth.
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UNIT ZERO is a hyper-realistic first-person shooter blending tactical action, horror, and science fiction. Dive into intense multiplayer matches or fight off relentless waves in Zombies mode — all within an immersive, tension-filled atmosphere. A breach that should never have been opened...In a desperate attempt to solve global overpopulation, a secret group of scientists launched a forbidden exp… If you enjoyed this game, see our list of games similar to UNIT ZERO Operation Black Veil.
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- 96%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, optimization96% User Score 37,234 reviews
Survive To See Your Next Day Off If you enjoyed this game, see our list of games similar to Abiotic Factor.
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- 90%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:gameplay, optimization90% User Score 149 reviews
>>> Version 1.1: Massive FPS optimization, Improved NPC mechanics, New 3D lobby <<< June 17, 2026 - GTX 1060 (6GB), 1080p, Low Settings, AMD FSR 3 on, FG on -> 120 FPS (Avg.) June 17, 2026 - RTX 3060 (8 GB), 1080p, High Settings, DLSS 4 on, FG on -> 125 FPS (Avg.) June 17, 2026 - RTX 4060, 1080p, High Settings, DLSS 4.5 on, FG on -> 130 FPS (Avg.) June 17, 2026 - RTX… If you enjoyed this game, see our list of games similar to Legend Battles.
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- 96%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:optimization, story96% User Score 291 reviews
Drift your way into ReCharge RC: High Voltage! Customize your vehicle, Create your very own race tracks, Share them online and race your friends best times with global online leaderboards. Created by an RC enthusiast, for RC enthusiasts! If you enjoyed this game, see our list of games similar to ReCharge RC: High Voltage.
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- 85%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:stability, monetization85% User Score 731 reviews
Iron Rebellion is a VR multiplayer sci-fi mech shooter that puts you in the pilot’s seat. Customize your mech, control every system from inside the cockpit, and face other players in fast-paced, tactical PvP battles. If you enjoyed this game, see our list of games similar to IRON REBELLION.
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- 84%Game Brain ScoreMost mentioned positive aspects:graphics, stabilityMost mentioned negative aspects:gameplay, grinding86% User Score 49 reviews
Explore an Infinite WorldDive into a procedurally generated world with endless possibilities. Every region you explore offers unique landscapes, resources, and challenges. From rolling plains to rugged mountains, adapt your rail-building strategy to conquer any terrain. Discover new stations and routes as you expand your network. No two worlds are ever the same, ensuring a fresh experience every t… If you enjoyed this game, see our list of games similar to Infinite Rails.
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- 78%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:optimization, stability78% User Score 8,987 reviews
Includes the main game, the season pass, cosmetics, bonus content, the digital artbook, and the From the Ashes expansion. If you enjoyed this game, see our list of games similar to Avatar: Frontiers of Pandora.
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- 69%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:optimization, grinding69% User Score 151 reviews
Survival Nation is an open-world online RPG survival game designed for VR. In this game, you will kill hundreds of zombies, acquire weapons, learn new skills, craft, explore the world, complete quests, and most importantly, fight for survival. Will you join a Survival Nation? If you enjoyed this game, see our list of games similar to Survival Nation.
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- 96%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, monetization96% User Score 7,179 reviews
Fly near-future aircraft with immersive physics on intense battlefields, facing land, air and sea threats. Wage war against AI or other players with an array of potent weapons. Wield tactical and strategic nuclear weapons, capable of annihilating anything in their path. If you enjoyed this game, see our list of games similar to Nuclear Option.
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- 86%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability86% User Score 81 reviews
Join forces with rebels and their technologies to have a chance to restore freedom in a world that has fallen to the uncontrolled dominance of supreme artificial intelligence. If you enjoyed this game, see our list of games similar to AI Olympius.
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- 87%Game Brain ScoreMost mentioned positive aspects:graphics, gameplayMost mentioned negative aspects:story, grinding95% User Score 42 reviews
Lock and load with Strike Force Delta in this action-packed sci-fi FPS! Play solo or team up to blast through hordes of Gacrux alien invaders, save humanity’s colonies, and dominate intense PvP showdowns. Gear up, soldier, and get ready to lead the Assault on Proxima! If you enjoyed this game, see our list of games similar to Assault On Proxima.
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- 70%Game Brain ScoreMost mentioned positive aspects:humorMost mentioned negative aspects:gameplay, graphics70% User Score 63 reviews
SCP: Nemesi is a multiplayer survival-horror game where one player takes on the role of the SCP (anomalous creatures, each with its own abilities and appearance), and the other four players play as Humans, each with their own personal goals and tasks that may branch into different paths. If you enjoyed this game, see our list of games similar to SCP: Nemesi.
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- 53%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:optimization, stability53% User Score 5,736 reviews
nterstellar Marines resurrects the old school tactical FPS, offering a unique blend of co-op, role-playing and nonlinear gameplay. Set in a believable future, you take on the role as an elite soldier handpicked to join Project IM, a top secret military program being assembled to protect mankind from all dangers outside our solar system. Interstellar Marines is inspired by Half-Life, System Shock … If you enjoyed this game, see our list of games similar to Interstellar Marines.
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- 83%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:stability, optimization84% User Score 1,196 reviewsCritic Score 80%1 reviews
An intense virtual reality strategy game, Out of Ammo has you constructing defenses, calling in artillery, issuing orders, and even taking control of your soldiers directly in order to survive for as long as you can! If you enjoyed this game, see our list of games similar to Out of Ammo.
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- 87%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, replayability87% User Score 240 reviews
Mr. Sun’s Hatbox is a slapstick, roguelite platformer about getting the job done, no matter the cost. Upgrade your HQ, your team, and your tools so you can take on increasingly dangerous (and ridiculous) missions in pursuit of not only the hat you’ve lost, but as many hats as you can handle. If you enjoyed this game, see our list of games similar to Mr. Sun's Hatbox.
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- 68%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding64% User Score 1,473 reviewsCritic Score 72%20 reviews
Explore a vast universe in this roguelike, ship building, FPS Genesis Alpha One mixes thrilling roguelike mechanics with a deep ship builder and fast first-person action, putting you in the role of an interstellar pioneer. As the Captain of a Genesis starship, you journey into uncharted space on the ultimate mission. Build and manage a space vessel, farm resources, deal with terrifying alien infes… If you enjoyed this game, see our list of games similar to Genesis Alpha One.
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- 68%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding68% User Score 1,070 reviews
Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Players will need to survive in a hostile galaxy with their own custom designed and constructed starship. Space is vast but you wont have to face it alone, other players will be able to join your ship and help out, or build their own rival fleet and fight you across the galaxy! If you enjoyed this game, see our list of games similar to Interstellar Rift.
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- 52%Game Brain ScoreMost mentioned positive aspects:graphics, gameplayMost mentioned negative aspects:stability, story73% User Score 22 reviews
Hide among the various props of the world, or find the imposters who are hiding among the props. If you enjoyed this game, see our list of games similar to PROPHUNT.
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