Games like Houston, We Have a Spungus

Sunder is a real-time strategy game fought inside a working solar system. Every weapon is real ordnance on a real trajectory, bent by the sun's gravity on the way to its target. Nothing on the map ever holds still — firing lines open and close as the worlds orbit, and the shot that was blocked ten seconds ago is now a clean kill. Take worlds. Arm them. Aim well. Last until everyone else is rubble… If you enjoyed this game, see our list of games similar to Sunder.

Defending the colonies is your job nowSpace Year 2899. Japan's settlements beyond Earth come under attack: storms of debris, the membrane-like lifeforms called the Veil, and unmarked drones that nobody admits to owning. You are the new Operations Chief of the Space Facility Defense Office. Place defenses on a tight budget and hold all ten colonies. Play as Shingo Asamura or Mizuki Saegusa, two chi… If you enjoyed this game, see our list of games similar to Orbital Defense 2899.

Take command of your star empire in Sector 7! Begin on your homeworld, secure vital resource deposits, and expand across multiple star clusters with colony ships. Exo7 combines classic sci-fi strategy empire-building, intricate economic supply chains, customizable space fleets, and tactical deep-space operations into an immersive space conquest experience. KEY FEATURES Planetary Colonizati… If you enjoyed this game, see our list of games similar to Exo7.

Keep the fire alive, commit to a build, and carry 91 relics through a campaign that transforms from Fire to Star to Void. No ads or purchases. If you enjoyed this game, see our list of games similar to Undying Flame.

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, replayability

86% User Score Based on 2,612 reviews

Sir, We Have an Orc Problem is an incremental-style tower defense game where you face an overwhelming number of orcs. Greet them with even more bullets, bombs and lasers! If you enjoyed this game, see our list of games similar to Sir, We Have an Orc Problem.

96%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, stability

96% User Score Based on 108 reviews

Space Raiders in Space is a wave defense roguelike mixing squad management and tower defence mechanics. Command your almost competent crew to loot weapons and supplies, build defenses, and fight their way through the Bugpocalypse. If you enjoyed this game, see our list of games similar to Space Raiders in Space.

53%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:gameplay, music

90% User Score Based on 10 reviews

Nebula Invasion was designed for those who enjoy the classic type arcade games, a spaceship shooter with great gameplay. Aliens attack many different ways from marching to dive bombing. But you have the tools to fight back with a ship that can power-up with double, triple, rapid fire, or plasma cannon. This newer ship was also installed with a thruster to get close and personal with the raiders. I… If you enjoyed this game, see our list of games similar to Nebula Invasion.

STEEL WING: WEAVEBREAKER is a vertical-scrolling bullet-hell shooter whose STG combat breaks with tradition. On top of that, it blends building relationships with your crew, growing your flying fortress, story-driven tower defense and a deep roguelite expedition into one seamless whole. Decades ago, humanity sent a satellite into deep space. It received an answer. In 2091, humanity handed its en… If you enjoyed this game, see our list of games similar to STEEL WING: WEAVEBREAKER.

A good defense starts before the first wave. In Muster & Magic, recruit a company, position your defenders, and face medieval fantasy hordes in pixel art. Your allies fight on their own, but the decisions are yours: who to hire, where to hold the front line, how to spend your gold, and when to intervene with a spell.Choose who leads your company Start each run with one of three Champions. P… If you enjoyed this game, see our list of games similar to Muster & Magic.

From bone clubs to plasma blades. Six eras. One lane. Two fortresses. One battlefield. Train an army, build your defenses, and earn the experience to evolve. Will you spend your gold on a push now, or hold out for the next age? Your rival is making the same choice.Change the age. Change the battle. Advance through Primal, Bronze, Iron, Powder, Machine, and Stellar. Every era brings new soldiers, t… If you enjoyed this game, see our list of games similar to Age Breaker.

FLAKRIG is a 2D retro sci-fi extraction tower defense game about overwhelming firepower, impossible odds, and knowing when to cut your losses. Establish an off-world mining operation, construct devastating defenses, and hold back tens of thousands of alien insects while your drill extracts valuable resources. Stay too long, and you might lose everything. MASSIVE INSECT SWARMSThe sky is alive, and… If you enjoyed this game, see our list of games similar to FLAKRIG.

A neon action survivor: endless hordes, auto-firing weapons, and screen-clearing evolutions in 15-minute runs. The twist? You keep earning coins EVEN WHILE THE GAME IS CLOSED. Come back, spend them on permanent upgrades, master 7 heroes, and hit the arena stronger every single time. If you enjoyed this game, see our list of games similar to Neon Horde.

White Dwarf is a top-down survival shooter about holding onto a piece of empty space for as long as you can. Your weapon fires automatically at the nearest target, so the only things you control are where you stand and when you spend your cooldowns. Everything else comes down to the choices you make along the way. If you enjoyed this game, see our list of games similar to White Dwarf.

Overview: In the future, a massive space station suffers a disaster. You play as a scientist whose ship crashes into the station. Once, you were studying alien life, but now those creatures have escaped and turned hostile. The station is crawling with enemies, and your job is to clear it room by room until all the enemies are gone. Each room is a new level, with layouts, enemies, and obstacles th… If you enjoyed this game, see our list of games similar to Cleanup Crew.

Build orbital rail systems, combine trains, turrets, and weapons, and defend hostile planets against overwhelming swarms. Every run offers chaotic build variety, explosive firepower, and endless strategic possibilities. If you enjoyed this game, see our list of games similar to Eclipse Devour.

A sci-fi space station defense auto-shooter where you repel enemy fleets with missiles, mass drivers, phase weapons, and railguns. Upgrade your arsenal, adapt your build, and hold the line against overwhelming odds. If you enjoyed this game, see our list of games similar to STELLAR BASTION.

Command the battle. Survive the run. Build your legacyRank & Ruin is a tactical roguelite where how you command your armies in the moment decides whether you survive the next wave. This is not a game you watch. You move squads, issue charges, hold positions, and deploy your hero's once-per-battle ability at exactly the right moment. Preparation matters. Decisions under pressure matter more … If you enjoyed this game, see our list of games similar to Rank & Ruin.

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.

63%Game Brain Score

Most mentioned positive aspects:replayability

Most mentioned negative aspects:graphics, gameplay

94% User Score Based on 18 reviews

StoryDrifting along the edge of humanity's galaxy, your ship comes across an unknown threat. An entire sector infested with hostile creatures. It is your objective to engage these beings, eradicate as many of them as possible, and gather data for your home sector.EvolveYour ship contains a small group of mercenaries which can evolve and improve their equipment and skills. Choose from 4 different e… If you enjoyed this game, see our list of games similar to Evostrike.

66%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

83% User Score Based on 30 reviews

Game of our friend! Add this awesome sci-fi top down RPG to wishlisthttps://store.steampowered.com/app/1735880/DRAKE/ About the GameIt is a dynamic mix of old school arcade and simulation. In this game you will meet a realistic system of spacecraft behavior and precise orbital mechanics. You have to curb the force of gravity and learn how to use it to your advantage in order to repel numerous en… If you enjoyed this game, see our list of games similar to Hotloop.

95%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

95% User Score Based on 3,588 reviews

Command a team of 5 elite soldiers against an alien horde of 100,000. Surrounded on all sides, you must outmaneuver and outsmart the enemy. If you enjoyed this game, see our list of games similar to Infested Planet.

54%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:gameplay, replayability

86% User Score Based on 14 reviews

Deep Space Outpost is a space station building & survival game, involving resource and base management. Build your space station tile by tile, mine asteroids, refine materials and keep your station operational. If you enjoyed this game, see our list of games similar to Deep Space Outpost.

77%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

77% User Score Based on 124 reviews

Voidship: The Long Journey is a 2D top-down space combat/strategy game. You are the captain of a modular spaceship entrusted with a mission which might take centuries to complete. Gather resources, crew and technology to build your spaceship into a titan warship to fulfill your objective. If you love exploring and battling through unknown quadrants of space with a fully customizable warship… Voi… If you enjoyed this game, see our list of games similar to Voidship: The Long Journey.

A single queen. A few dedicated nanitics. One goal... For the colony!Might and Mandibles is a 2D ant colony sim and real-time strategy game where you grow a newly founded nest into a sprawling underground empire. Lay out intricate tunnel networks, build specialized chambers, command unique ant castes, and direct real-time swarms. Explore the surface world to harvest rich resources while carving th… If you enjoyed this game, see our list of games similar to Might and Mandibles.

Humanity EnduresThe stars are going out. Humanity has staked its last hope on an expedition fleet - and you command one of its flagships. Ahead lie randomly generated systems, lost colonies, eight powers watching for weakness, and a few things that should not have been woken. Every jump is a choice, and every choice decides who reaches the end. Take the Helm of Ten Thousand TonsYou are not sho… If you enjoyed this game, see our list of games similar to Stellar Embers: United Fleet.

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.

Real-time strategy stripped to the decision. Every factory you hold builds without pause - you choose where those ships go, and can turn them in mid-flight. Commander mode adds the war economy: iron and gold networks, turrets, satellites, orbital strikes. Up to eight online. If you enjoyed this game, see our list of games similar to Helion Conflict.

Run, gather, hatch - and help the Queen grow the most unusual family ever! You are the Queen. You have a bat, a whole lot of eggs, and little Grublets who desperately need your care. There are also robots everywhere that have somehow decided you do not belong here. Control the Queen with WASD, dodge enemies, gather resources, and survive wave after wave. Use the left mouse button to hatch eggs,… If you enjoyed this game, see our list of games similar to REBROOD.

A Neon-Soaked Fusion of Action and Strategy Welcome to Command-Ω 2, the ultimate synthwave tower defense shooter. Plunge into a retro-futuristic battlefield where quick reflexes and sharp tactical decisions are your only lifelines. Take direct control of your base's firepower while deploying and awakening automated towers to hold back the relentless cyber-horde. Adapt and Overcome with Roguelite … If you enjoyed this game, see our list of games similar to Command-Ω Omega 2.

Wake the last train in a steampunk world that needs you.A lone survivor stirs among the relics of a fallen age of brass and steam. With a single strange relic, you fire the boiler of the world's last war-train — and roll out across a vast, wondrous frontier, drawn ever forward by a mystery only the rails can answer. Train Trek is tower defense on rails — a genre-blend of train-building, real-ti… If you enjoyed this game, see our list of games similar to Train Trek.

A living planet in your hands. Sculpt continents, steer winds and ocean currents, ignite the climate — then watch cities, nations, wars and whole civilizations grow on their own from the first tribes. A sandbox of climate, ecology and history in 2D and 3D. You are not a ruler or a general. You are a force of nature. Earth Simulator hands you an entire planet as your canvas. Raise mountain ranges… If you enjoyed this game, see our list of games similar to Earth Simulator.

Planetary Defense Defend Earth. Survive the Cosmos. Planetary Defense is a high-octane roguelite tower defense game where you stand as the last line of defense against an endless alien armada. Command the orbital defenses of Earth, deploy devastating weaponry, and weather the storms of the galaxy. Gameplay Features Intense Planetary Combat: Defend your home planet from waves of relentless… If you enjoyed this game, see our list of games similar to Planetary Defense - Earth Tower Defense.

In the depths of space, enemy forces are swarming toward your base.As commander, you must build and upgrade defensive installations within limited space and resources to withstand wave after wave of attackers. A dynamic tower-defense experience: enemies won't charge blindly — they detect, warn, and try to bypass your defenses, forcing you to constantly adapt your deployments. Varied towers: towers… If you enjoyed this game, see our list of games similar to Space Tower Defense.

Zon is a solo-developed, frantic bullet hell game that blends real-time base building with high-speed, skill-heavy combat. Dive into a vibrant, neon-soaked warzone where you must construct defenses, upgrade your ship, and annihilate your enemies in a storm of lasers, missiles, and explosions. Build. Upgrade. Dominate.Each match of Zon starts with a rush: build up your base using generators, tu… If you enjoyed this game, see our list of games similar to Zon.

A word from the masters of the genre:"It could very well be deemed the spiritual successor to the games we created at Gas Powered Games" - Chris Taylor, Legendary RTS creator of titles like Total Annihilation and Supreme Commander "Definitely captured the feel, that's awesome" - Bradley Rebh, Lead designer of Supreme Commander Forged Alliance About the GameThis is a pre-alph… If you enjoyed this game, see our list of games similar to Sanctuary: Shattered Sun.

Zap Colony⚡ is a minimalist, real-time strategy sim where you design and optimize a powered defense grid for a colony on an alien planet. Plan at your own pace with active pause, reroute on the fly, then scramble when the map zooms out and resources run thin. PLAYING ZAP COLONYThe game takes place on a grid-based map, with colony buildings and alien hives spawning outside of your control. Your … If you enjoyed this game, see our list of games similar to Zap Colony.

Wild Roots is a thrilling farm and cooking adventure! Grow crops, raise animals, and battle critters trying to steal your hard-earned goods. Harvest, cook up mouthwatering dishes, sell for cash, and expand your farm by clearing land. Defend, cook, and conquer—your farm’s fate is in your hands! If you enjoyed this game, see our list of games similar to Wild Roots : Chef Vs Critters.

Darkness Falls Again — The Return of “Abyss Night” Centuries ago, the skies turned crimson and monsters poured into the world. That night, the world was nearly consumed by a force known as the “Abyss.” Now, the catastrophe once sealed away by legendary heroes has returned. Protect the Crystal. Darkness once again blankets the land, and each night, stronger monsters surge forth through dimensi… If you enjoyed this game, see our list of games similar to Abyss Defence.

The world is being eroded by an evil magical force. The earth is full of horrible creatures that have been eroded. Humanity is forced into a dangerous situation of life and death. You need to assemble a strong team of adventurers, lead them to find the source of this evil magic, purify it, and save the human world. Assemble A Great Adventure Team You can choose your team members from 12 uniq… If you enjoyed this game, see our list of games similar to The Last Purge.

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.

Build on rooftops Construct buildings on rooftops to save space and gain strategic advantages, like shooting over walls to defend against threats, making it easier to take down zombies. Endless zombie hordes push you to the limit. The zombie horde never stops. They are too many. Research, develop advanced technology, and train survivors to combat the ever-growing and evolving undead threat. Ad… If you enjoyed this game, see our list of games similar to Zomboard.

How does it play? The islands are scattered with heavily defended bases built by a logging and mining company. It is your job, as a force of nature, to reduce those bases to rubble. Giant, enraged, nuclear lizards aren't the most nuanced. Your fist is your paint brush and their buildings are the canvas. Or, if you want to send a long-range message, just pick up a truck and hurl it through thei… If you enjoyed this game, see our list of games similar to Nuclear Lizard Island Rampage.

Station Commander is an economy strategy game that has you take control of a futuristic space station. Your goal is to build ships, gather resources, and trade with neighboring planets to upgrade your station and ships. Upgrading your station gives you access to better ships and ship abilities. If you enjoyed this game, see our list of games similar to Station Commander.

Stranded in another solar system on a confusing planet, you must source fuel for your ship. You'll learn how to research, build and defend in increasingly hostile scenarios across the planet. Hive tasks you with mastering three components of colonisation: - Agriculture: providing food to your structures to boost their productivity, - Industry: mining resources and refining them, - Defence: preve… If you enjoyed this game, see our list of games similar to Hive.

https://store.steampowered.com/widget/2091840/ A 2D Space shooter and turret defense using orbiting turrets!  featuring the epic dark synth music by Karl Casey @ White Bat Audio For more epic music check out https://karlcasey.bandcamp.com/album/vengeancePlay the full game on Steam! Intro Welcome to the Planetary Defense Agency! You are in charge of the planet's defense from space rocks and… If you enjoyed this game, see our list of games similar to Planetary Defense: An Orbital Turret Defense System.

41%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:story, grinding

70% User Score Based on 10 reviews

Start small, expand your fleet, rise to power, and eventually command entire factions in this seamless blend of sci-fi space RTS and battle game. With strategic gameplay and evolving challenges, every decision shapes your legacy in the stars. If you enjoyed this game, see our list of games similar to Space Menace 2.

The swarm is a liquid. You are the gap it flows around. Simple Shooter is a top-down arcade bullet-hell built from pure geometry. No sprites. No textures. Every enemy is a shape — and they move as a single living mass. You are a cyan square. Your defense is motion.One Loop. Endless Depth. Survive escalating waves of geometric enemies. Chain your kills to drive a score multiplier. Hit the kill thr… If you enjoyed this game, see our list of games similar to Simple Shooter.

77%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:stability, grinding

100% User Score Based on 28 reviews

An atmospheric tower-defence strategy game about holding back an oozing toxic Tide. A distant mining colony has awakened a living flood that seeps from breaches in the ground. Dig for resources, raise defensive terrain, and burn your way to seal the breaches. Can you survive the Biletide? If you enjoyed this game, see our list of games similar to Biletide.

Twin-stick space combat roguelite with 12 abilities, 5 reality-warping ultimates, and 20+ enemy factions that each fight differently. Permanent upgrades that stack across hundreds of hours. Quick missions, deep progression, zero runs wasted. If you enjoyed this game, see our list of games similar to Void Breach.

41%Game Brain Score

Most mentioned positive aspects:humor, graphics

Most mentioned negative aspects:gameplay, story

70% User Score Based on 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.