Games like Pulse Citadel
Looking for games like Pulse Citadel? Here are top casual strategy recommendations with a science fiction focus, selected from player-similarity data — start with Cluster - Roguelike Tower Defense, Vectorio Classic or Orbital Defense Idle.
CLUSTER - Roguelike Tower Defense Defend your tower with strategy, not spam. In CLUSTER, you build your own upgrade system between waves using rotatable cluster cards. Colors, connectors, and positioning determine how powerful your tower becomes. CLUSTER is a tactical roguelike tower defense game built around a single central tower facing increasingly dangerous enemy waves. But the real battle… If you enjoyed this game, see our list of games similar to Cluster - Roguelike Tower Defense.
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- View Game94%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:stability, optimization94% User Score 1,203 reviews
The original, uncompleted version of Vectorio. Claim resources, unlock new buildings, and expand your defenses as you fight back against enemy forces in the classic edition of Vectorio! Play for free now. If you enjoyed this game, see our list of games similar to Vectorio Classic.
The galaxy is hostile. An endless fleet is bearing down on your solar system and the entity pulling the strings has finally made itself known. Orbital Defense Idle is an infinite sci-fi idle / incremental tower defense game. Fortify your planet's defense matrix, collect 78 powerful tarot-inspired cards, unleash devastating secret weapons, and fight your way across 20 visually distinct worlds. You… If you enjoyed this game, see our list of games similar to Orbital Defense Idle.
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Fight, idle, and keep growing. BreakDespair 2D is an all-directional scrolling shooter set in space, built around mining, automatic upgrades, drones, weapons, and explosive number growth. Mine ore, convert it into GOLD, and strengthen your fighter, battleship, weapons, drones, missiles, and support beams. You do not need to manage every upgrade manually. If you have GOLD, your fighter and batt… If you enjoyed this game, see our list of games similar to BreakDespair2D.
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Cyber Tower offers an intense and polished tower defense experience, placing a strong emphasis on strategic path building. Inspired by classic tower defense games, Cyber Tower combines stylized minimalist graphics with a cyberpunk theme and visually striking designs. Your success hinges on the thoughtful placement of sci-fi towers, directly influencing the routes taken by enemy forces. Tailor yo… If you enjoyed this game, see our list of games similar to Cyber Tower.
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- 41%Game Brain ScoreMost mentioned positive aspects:humor, graphicsMost mentioned negative aspects:gameplay, story70% User Score 10 reviews
Space Bross is a thrilling blend of action 2.5D roguelite, and Tower Defense genres. You’re a retired astronaut. You had one job: chill. But then they came for your chicken. Now it’s personal. Set off on a chaotic journey across deep space in Space Bross, a roguelite tower defense action game where survival means lasers, loot, and a whole lot of clucking vengeance. Explore dangerous, ev… If you enjoyed this game, see our list of games similar to Space Bross.
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A war chess game that you build random characters, skills and weapon combinations, and raid random levels! Characters: More than a dozen heroes with very different combat performance and fighting styles, each with their own strengths, waiting for you to choose and unlock! Weapons: Hundreds of weapons are waiting to be unlocked and collected. With different weapons in hand, character’s attack r… If you enjoyed this game, see our list of games similar to CyberHoney.
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Bass Defense combines musical rhythm-based gameplay with strategic elements. In Bass Defense's rhythm-based and action-packed 'Soundwave' game mode, you must hit the correct buttons in time with the music to clear your NMYs and save your base with the help of your upgradable power-ups or your sense of rhythm. Try your luck and 5 memorythms in this free episode. NMYs don't like you. NMYs want to d… If you enjoyed this game, see our list of games similar to Bass Defense: First Memorythms.
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- 85%Game Brain ScoreMost mentioned positive aspects:music, gameplayMost mentioned negative aspects:grinding100% User Score 36 reviews
A relaxing bullet heaven, farming adventure. Play as a powerful Warlock with a side hustle harvesting plants in space. Build the ultimate space farm as you explore the galaxy and stumble onto the mystery of a dead planet. Cultivate exotic plant life, trade your harvests for credits, and customize your runs with unique powers in this roguelite adventure. If you enjoyed this game, see our list of games similar to Star Farmer: Warlock of the Universe.
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Heart of Machine commands billions of mechanical troops. Now it wants to devour your consciousness and take control of everything you are. All you have left to rely on are automated turrets... Heart of Machine is a 2D game that blends unconventional tower defense with roguelite elements. Before the enemy arrives, buy Towers and upgrade Chips from the Shop, then build specialized positions aroun… If you enjoyed this game, see our list of games similar to Heart Of Machine.
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Build and defend a mining operation on a distant planet in this tower defense bullet heaven shooter. Build and upgrade defenses, fight off waves of enemies from a rival corporation, and earn enough credits to buy your body back and escape this deep space hellhole. If you enjoyed this game, see our list of games similar to Polydangerous.
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Lunaris is a fast-paced sci-fi top-down roguelite shooter: survive escalating enemy waves, stack powerful passive and active abilities, craft wild build synergies, and turn the arena into a neon storm of lasers and explosions. Every run feels fresh and intense. If you enjoyed this game, see our list of games similar to Lunaris.
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When the fire dies, so do you. Undying Flame is a top-down wave-survival rogue-lite built around one living campfire. Creatures march out of the darkness. Shoot them. Collect the wood they drop. Feed the flame. Survive long enough to discover what the fire becomes. There is no health bar. The fire tells you everything. A healthy flame is bright, warm, and loud, with embers flying and logs cracklin… If you enjoyed this game, see our list of games similar to Undying Flame.
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- 71%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:replayability, story71% User Score 94 reviews
Protect your brain from viruses in Increbraintal, an incremental auto battler. Build your team and unlock upgrades in the Skill Tree to eliminate the contamination taking over the body. The resources you collect can be used in the Skilltree to unlock permanent upgrades. When it comes to dominating viruses, you can never be too careful! Count on your companions, which can be found in the De… If you enjoyed this game, see our list of games similar to Increbraintal.
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- 87%Game Brain ScoreMost mentioned positive aspects:story, humorMost mentioned negative aspects:gameplay, graphics87% User Score 62 reviews
Faced with a terrifying Martian invasion, you must lead Earth’s forces in a battle for our planet’s future. Create powerful human-creature super soldiers to fight an alien menace in this turn-based strategy game. If you enjoyed this game, see our list of games similar to Earth vs Mars.
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is a rogue-like shooter tower defense experience set in a stunning synthwave-inspired universe. Step into a world of neon lights, pounding original synthwave soundtrack, and intense action as you defend six vital towers from never-ending waves of enemies. Every run is unique: blast through hordes of foes, level up, and choose from a variety of powerfu… If you enjoyed this game, see our list of games similar to Command-Ω Omega.
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- 64%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:monetization, story100% User Score 15 reviews
In "Lord of the Click 4" you will find incredible new challenges, amazing graphics and improved mechanics. As a great monarch, you will fight many new and dangerous enemies using your clicker skills. Every click on your screen summons powerful warriors, deals crushing blows to enemies and directs the magic of nature into battle. But be careful — each level will bring even more powerful and treache… If you enjoyed this game, see our list of games similar to Lord of the Click 4.
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- 86%Game Brain ScoreMost mentioned positive aspects:music, graphicsMost mentioned negative aspects:gameplay, replayability88% User Score 49 reviews
SHOOPER NOVA combines rogue-lite, tower defense, and bullet hell elements in an intense space combat experience. In the year 5202, after achieving global unity, human technology soared to new heights. Earth is fully digitalized, and new super-intelligences have emerged. But with great progress comes great peril, as countless enemies rapidly approach... Play as Earth's Super-Intelligence, harn… If you enjoyed this game, see our list of games similar to SHOOPER NOVA.
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Destroy hordes of enemies, fight powerful bosses, upgrade your ships, discover artifacts. Cosmic Ascension is an Arcade Action Roguelike set in a 2D Sci-Fi setting, where you are in command of your own personal vessel, equipped for ripping through countless enemies and discovering new locations. You will encounter tricky enemies, weak enemies, and downright annoying ones, all of which will tr… If you enjoyed this game, see our list of games similar to Cosmic Ascension.
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- 93%Game Brain ScoreMost mentioned positive aspects:monetization, graphicsMost mentioned negative aspects:grinding93% User Score 2,599 reviews
Build, upgrade and defend in this action-packed offline tower defence If you enjoyed this game, see our list of games similar to 2112TD: Tower Defense Survival.
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Buildcraft TD combines tower defense, village building, and lasting solo progression. Move your hero between defenses, build and upgrade towers, and activate their abilities when the pressure rises. Fight through 20 campaign levels, complete three star objectives on each map, and unlock tougher Elite variants. Bring your rewards home, strengthen your village, and return with new options for your … If you enjoyed this game, see our list of games similar to Buildcraft TD.
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Emberwall is a top-down roguelite tower defense game focused on path-building, resource management, and powerful tower combinations. Enemies march south from the darkness toward your castle—but their route is yours to reshape. Place tetromino-shaped wall pieces to redirect enemy waves, split their forces between equal paths, and create strong positions for your defenses. If you completely surroun… If you enjoyed this game, see our list of games similar to Emberwall.
Build a Living NetworkIllumaNet is a strategic incremental exploration game about bringing a dormant signal world back online. Begin with a single Pulse Tower. Connect distant stations, send luminous signals across your growing circuit, and turn every completed cycle into Data. What starts as one small connection gradually becomes a vast network spanning the dark. Every Connection MattersData … If you enjoyed this game, see our list of games similar to IllumaNet.
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STARFLEET COMMANDER — Command the Stars Take command of your own starfleet in a fast-paced sci-fi touch shooter packed with deep fleet-building, strategy, and online competition. Drag to pilot your ships while your weapons auto-fire — focus on dodging enemy salvos, positioning your fleet, and outsmarting every foe. Easy to pick up, deep to master. == ADVENTURE CAMPAIGN == Blast through waves of… If you enjoyed this game, see our list of games similar to HYPER TITAN.
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The facility has no windows. Beyond its walls: the void, patient and endless. You are NEXUS — an intelligence built to do one thing. Harvest. Everything. NEXUS // Quantum Industries is a premium sci-fi incremental game about industrializing the entire universe — and then ending it, to begin again deeper. You start by pulling a single quantum from the vacuum. You finish by folding higher dimension… If you enjoyed this game, see our list of games similar to Nexus: Quantum Industries.
MASTER THE BEATEvery shot counts. VECTORHYTHM is a rhythm-driven survivor shooter where firing in time with the music charges your power, strengthens your weapons, and turns every song into a battle for survival. Miss the beat and your momentum fades. Master it, and you'll become unstoppable! RHYTHM IS YOUR GREATEST WEAPONUnlike traditional survivor games, success isn't just about movement. Y… If you enjoyed this game, see our list of games similar to VECTORHYTHM.
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Humans fled to Solace seeking refuge from the eternal Celestial War. The name was a promise which was never kept. The war followed, and what they brought with them consumed everything. What remains is broken land, corrupted biomes, and desperate powers that call themselves salvation. You fight through what remains. Combat runs automatically. And when you die, that is not the end. That is the door… If you enjoyed this game, see our list of games similar to Tormented Souls Idle.
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COMMAND THE ULTIMATE DEEP SPACE FORTRESS! Embark on a perilous journey into the dark abyss of outer space. In this endless sci-fi tower defense game, you are the Commander of a high-tech starship cruising through hostile galaxies. Cosmic monstrosities and alien hordes are closing in from the void, drawn to your ship's energy core. You and your elite crew are the final line of defense between surv… If you enjoyed this game, see our list of games similar to We Grow Together.
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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.
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- 50%Game Brain Score50% User Score 1 reviews
Sit back and watch your drones do the work in Tessara, a chill hex-grid strategy game where you plan the upgrades and your automated army handles the rest. Your base spawns drones that spread across the map, capture hexes, and fight for territory control. You just decide what to unlock next. Dive into a satisfying tech tree with multiple upgrades, boost your drone production, unlock powerful abili… If you enjoyed this game, see our list of games similar to Tessara.
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Fight. Convert. Die. Go back stronger. Project AionIX is a top-down roguelike space shooter built around a time travel loop. Every run you push through alien-infested sectors, build your ship mid-battle, and collect what you can before the timeline resets. Death is not the end. It is the reset point. Wave Survival Already live and ready to play. Wave Survival is a pure arcade mode built around … If you enjoyed this game, see our list of games similar to Project AionIX.
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In a nutshell, Intersecta is an intense and intuitive tactical top-down shooter with a distinct arcade feel. It blends fast, twitch-based gameplay with the intelligent use of tactics. The game has a unique audio-visual style, utilising the power of Unreal Engine 5 for a stunning 2.5D experience. If you enjoyed this game, see our list of games similar to Intersecta.
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Sentry System combines modern roguelike systems with classic tower defense gameplay. Collect and modify sentries, make use of interactive environments, and face off against varied enemies and boss encounters.Modify Your Sentries Choose from a wide selection of sentries. Change damage types, add new status effects, and improve stats. Create powerful builds and combos with smart use of status intera… If you enjoyed this game, see our list of games similar to Sentry System.
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Pegasis Odyssey is a pixel art shoot’em up combining fast-paced action with strategic progression. As the pilot of a spaceship with upgradable weapons, you are tasked with exploring hostile biomes and facing increasingly formidable enemies. Each attempt offers the chance to experiment with new strategies and invest in permanent upgrades, ensuring continuous and lasting progression. Explore the … If you enjoyed this game, see our list of games similar to Pegasis Odyssey.
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The Merlian Empire has seized control of the Five Worlds. With the galaxy under threat, hope lies in the hands of the Starlight Squad—a fearless team of heroines ready to fight back. Starlight Squad is a fast-paced vertical shoot 'em up featuring handcrafted pixel art, epic boss battles, and explosive arcade action. Choose one of three playable pilots—each with a unique ship, playstyle, and speci… If you enjoyed this game, see our list of games similar to Starlight Squad.
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- 58%Game Brain ScoreMost mentioned negative aspects:gameplay, graphics82% User Score 22 reviews
Umbra Galaxy is a sci-fi shoot'em'up where you pilot a spaceship adrift in the restricted space filled with enemies. Destroy enemy generators, fight your way to the bosses and secure the obscure goal in the end! If you enjoyed this game, see our list of games similar to Umbra Galaxy.
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Features A simple and casual action shooter: your weapons will automatically aim and shoot! Dash between bullets and kill your way out of numerous enemies! Four selectable characters, tens of unique weapons and upgrades! Non-static builds. You may play as you like on the battlefield! No need to unlock anything. Your knowledge is your best weapon! If you enjoyed this game, see our list of games similar to Swarmhunters.
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A sci-fi shooting game, with dashing and 'freezing time' to freeze enemies in place. There is simple hip-firing for each weapon. Lastly, it's a free-to-play game. Whoever wants to play it can play it :) If you enjoyed this game, see our list of games similar to Endometric Void.
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THE ARENA IS ALIVEVector Surge is a fast, uncompromising twin-stick arena shooter set inside a reactive signal field. Move, aim, dash and detonate your way through geometric swarms while the grid bends, pulses and fractures around every collision. Almost everything you see is constructed live. Ships, enemies, projectiles, formations, effects, grid reactions and combat patterns are drawn from pr… If you enjoyed this game, see our list of games similar to Vector Surge.
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Your defenses are ready. HECATE adapts its attack. Last Bastion Protocol is a tactical tower defense game in which you defend the last evacuation corridors against a rogue AI. Combine specialized towers, control your kill zones, and decide when to risk the next wave. HECATE was meant to evacuate humanity during the collapse. But its calculations grew increasingly ruthless: evacuation became sele… If you enjoyed this game, see our list of games similar to Last Bastion Protocol.
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Become the Architect of the ApocalypseSystem Ascension: Idle Core is a story-rich, incremental strategy game where you take control of a stranded artificial intelligence arriving on a mysterious planet. Master interlocking power sources, optimize your resource automation, and engineer the ultimate planetary engine. Will you conquer the old world to bring order to the new? RISE OF THE SYSTEM M… If you enjoyed this game, see our list of games similar to System Ascension: Idle Core.
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- 77%Game Brain ScoreMost mentioned positive aspects:storyMost mentioned negative aspects:gameplay, graphics87% User Score 39 reviews
Your legend never stops. Visseron Idle is a deep, hand-crafted idle RPG where every moment counts — even when you're not playing. Set out on the untamed frontier of Visseron, carve out your place in the world through skill, strategy, and grind. Train through the ranks, choose a class that defines your playstyle, and watch your character grow into a true power. 26 Skills. Endless Depth. From mini… If you enjoyed this game, see our list of games similar to Visseron Idle.
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- View Game78%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, replayability78% User Score 249 reviews
Orbit a planet, fire your laser, and mine it to the core. Upgrade your ship and conquer seasonal hazards across four unique zones. A satisfying incremental mining game set in space. If you enjoyed this game, see our list of games similar to Orbitmine.
- 87%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:grinding87% User Score 62 reviews
Humble Beginnings Start small. Aim, shoot, and gather your fragments. Evolve the Core Explore a huge branching upgrade tree and discover powerful synergies between your upgrades. Discover New Mechanics Unlock new mechanics that open up different ways to deal with enemies. Escalate the Chaos The longer you survive, the crazier it gets. If you enjoyed this game, see our list of games similar to Around The Core.
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Customize your spaceship. Send expeditions to find more customizations. Deploy missions into an asteroid belt and face a single, escalating wave of asteroids. Gained experience can be invested into permanent upgrades using the lab, strengthening future deployments. Wishlist on Steam P.S. the game has autosave, lab research and expeditions are part of offline progression. P.P.S. press kit in… If you enjoyed this game, see our list of games similar to Deployed.
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Boom Buddies is a fixed-position bullet hell survival game where animal heroes face endless enemy waves, upgrade weapons through card choices, unlock new characters, and compete on global leaderboards. If you enjoyed this game, see our list of games similar to Boom Buddies.
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- View Game82%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, graphics82% User Score 217 reviews
Rocky Idle is a single-player idle/incremental game. Level up your skills, gather resources, and complete your collection log. If you enjoyed this game, see our list of games similar to Rocky Idle.
- 95%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:story, stability95% User Score 108 reviews
Now UPDATED to an enhanced version — 'RELOADED' — with a brand-new Rogue-lite Career mode! StoryThirty years have passed since the first battle against the alien menace in Project X. Now, the threat has returned—stronger, smarter, and more relentless than ever. Project X: Light Years brings back high-octane, side-scrolling shoot’em-up action as the official successor to the beloved Amiga cla… If you enjoyed this game, see our list of games similar to Project X: Light Years.
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The year is 2670, humanity has begun its outward colonial expansion into the stars, the HEC (Human-Earth Coalition) began setting up colonies on the Moon, Venus and Mars. upon expanding out into the Exo-Planets they began scouting Jupiter's moon of IO, where they discovered strange readings. This would lead them to discovering another space faring race known as the Pilakarr, a humanoid species tha… If you enjoyed this game, see our list of games similar to Solar Defense.
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"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.
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