60+ similar titles based on shared tags and player behavior. Themes include Strategy, Sci-fi, Singleplayer, Aliens.
Battle for Antares is a fast-paced strategy game. You grow your empire, colonize star systems, build planetary infrastructure and combat drones to battle your opponent. Will you focus on research to crush your opponent with superior technology? Or do you outnumber and overwhelm the enemy early on?
The Final Countdown
The Final Countdown은 FPS와 타워 디펜스를 결합한 전략 게임입니다. 적들의 약점을 공략하고 업그레이드를 통해 타워마다 다른 역할을 부여하며 적들의 공세에 맞서 마지막 카운트다운이 끝나는 순간까지 살아남으세요!
Armada 2526
Guide one of 12 races on their first interstellar journey from a single planet, until it becomes a mighty pan-galactic empire.
The Final Countdown은 FPS와 타워 디펜스를 결합한 전략 게임입니다. 적들의 약점을 공략하고 업그레이드를 통해 타워마다 다른 역할을 부여하며 적들의 공세에 맞서 마지막 카운트다운이 끝나는 순간까지 살아남으세요!
Why similar: Strategy 37.3%, Aliens 29.9%, Sci-fi 22.9%, Combat 7.3%, Singleplayer 2.6%
Guide one of 12 races on their first interstellar journey from a single planet, until it becomes a mighty pan-galactic empire.
UFO: Aftershock is a combination of tactical squad combat and global strategy that enhances and expands upon its prequel, UFO: Aftermath.
You are a stranded pilot trapped under a doomed Earth. Defend your base using alien scrap, fight off waves of invaders, and turn their scrap into powerful weapons, upgrades, and buildings to save the planet.
Why similar: PvE 16.6%, Aliens 16.4%, Strategy 15.2%, 2.5D 14.8%, Crafting 14.7%
UFO: Aftermath is a 3D isometric, tactical strategy game with a rich and compelling sci fi story.
Why similar: Strategy 50.5%, Aliens 25.3%, Sci-fi 20.5%, Singleplayer 3.6%
A group of colonists from a distant world have arrived at their new home. Equipped with advanced technology but limited resources, they must build to survive. Sigma Draconis is a colony simulation game which focuses on building and resource management.
Why similar: Strategy 30.8%, Colony Sim 29.3%, Sci-fi 22.5%, 2.5D 14.5%, Singleplayer 2.8%
Humanity has fallen under alien control. Every mind but yours is under their influence. Alone and immune, you must gather resources, build robots, and fortify your base against ever-larger nighttime assaults. Grow strong enough to strike back at the purple fortress looming over Neo Roma.
Why similar: Colony Sim 20.7%, Aliens 18.4%, Sci-fi 15.7%, Crafting 15.5%, PvE 13.9%
In 2032 an Earth that knows only peace is forced to relearn the art of war. Twenty years have passed since the population of Earth did a fine job of destroying nearly everything in one final struggle for power by the politicians and military leaders.
Why similar: Strategy 75.9%, Sci-fi 21%, Singleplayer 3%
Professor Pancake, the only creator of Pancakes, has been kidnapped by alien thugs and trapped across dangerous dimensions. Gather a crew of up to 5 Astronauts, survive terrifying Aliens, and rescue him before the universe loses its Pancakes forever!
Why similar: Strategy 37%, Aliens 30.6%, Sci-fi 17.3%, PvE 13.6%, Singleplayer 1.4%
Survive in a ruined Biosphere on a hostile alien world. Endure, then harness the extreme weather, battle powerful bosses for upgrades, and uncover the mystery behind the planet’s lost atmosphere.
Why similar: Sci-fi 26.6%, Crafting 25.3%, Aliens 21.3%, PvE 20.9%, Singleplayer 4.3%
After the Earth exploded, the fate of the Earth is in your hands. By creatively building your own spaceship, you'll fight your way through space against pirates. On your journey you will meet many different life forms, some with good, others with bad intentions.
Why similar: Strategy 36.3%, PvE 29%, Crafting 16.8%, Combat 13.4%, Singleplayer 4.5%
Etherium is a real-time strategy game set in a science-fiction universe, where three factions battle it out for a mysterious and rare resource known as ‘Etherium’.
Why similar: Sci-fi 59.6%, Strategy 39.2%, Singleplayer 1.2%
Throbax TD is the "Tower Defense" game you are looking for: Help Ughlar fight his way through 50 levels, buy over 100 upgrades and get all of the 50+ achievements.
Why similar: 2.5D 21.3%, PvE 20.8%, Sci-fi 20.3%, Aliens 17.5%, Strategy 17%
Fly around, mine resources, expand your ship, build weapons and fight off aliens!
Why similar: Sci-fi 22.4%, PvE 22.3%, Strategy 16.5%, Aliens 15.7%, Crafting 12.2%
Breadoria is a survival colony sim where tiny Breads gather, build, craft, and defend their home from hungry invaders. Take control of any Bread, or automate your colony as you plan its next expansion.
Why similar: Colony Sim 33.5%, Crafting 23.9%, Strategy 18.1%, PvE 16.8%, Combat 7.7%
One pod, one core, and an unsurveyed plot on a green world. Clear the ground, trap native grazers, mine metal and rock, and belt it all into a factory — then build the city that buys what you make. Fill contracts, climb the S&G-15 index, and keep the raiders off your core.
Why similar: Strategy 26.7%, Colony Sim 26.5%, Aliens 19.9%, Sci-fi 10.8%, Crafting 8.9%
Defend your main hub against the waves of incoming enemies which wanna see you DEAD. Mine resources, smelt them and then build your defenses and survive until the end.
Why similar: Strategy 35.4%, Aliens 23.7%, Sci-fi 18.5%, PvE 13.7%, Combat 6.5%
Fight, rebuild, survive. Command your crew in a frantic survival shooter with simple controls, intense action, and nonstop chaos. Every run makes you stronger!
Why similar: Crafting 33.1%, Sci-fi 24.3%, Colony Sim 22.3%, Strategy 13.4%, Combat 6.9%
Holdline: Last Gate is a third-person tower-defense survival game. Harvest resources, craft and place towers, and hold the gate across a chain of diverse alien maps as the wave fights you on every front at once.
Why similar: Crafting 27.9%, Sci-fi 24%, Strategy 22.9%, Aliens 11.4%, Combat 10.6%
Alienshire is a classic real-time strategy game where you command an alien force, harvest biomass, build your army, and fight for control of a familiar landscape.
Why similar: Strategy 30.4%, Sci-fi 26.4%, Aliens 24%, PvE 16.6%, Singleplayer 2.5%
Maia is a colony building game set in the not-so-distant future. Your colonists make planetfall on a hostile world and you must ensure their survival and their safety, constructing their off-world habitat from almost nothing and sheltering them from a dangerous, often deadly environment.
Why similar: Colony Sim 39.5%, Sci-fi 29.1%, Strategy 22.9%, Crafting 5.7%, Singleplayer 2.7%
A space colony survival sim. Build a station room by room, lay the wires, pipes and ducts that carry power, water and air, and keep a crew fed, rested and sane. Build it how you like and keep it running.
Why similar: Colony Sim 32.2%, Strategy 30.8%, Crafting 19.2%, Sci-fi 16.4%, Singleplayer 1.4%
A Third-Person Tower Defense game in which you are an Intern sucked through a portal who now must defend the objective from aliens.
Why similar: PvE 25.3%, Aliens 23.2%, Sci-fi 22.1%, Strategy 18.8%, Combat 7.7%
Assist alien pods to land safely, solve retro puzzles that come with unique mechanics in this ambient sci-fi adventure.
Why similar: Aliens 39.3%, Sci-fi 34.7%, Strategy 21.5%, Singleplayer 4.5%
This is a game that takes place in computer hardware. It's about you fighting against computer viruses. I'm a 17-year-old senior high student. I love computer programming or making and playing computer games. This is a game that I made it all by myself. I hope you enjoy it.
Why similar: Sci-fi 49.8%, PvE 43.1%, Singleplayer 7.1%
Tears of Viceroy is a multiplayer strategy game of interstellar conquest, diplomacy and resource control. Form alliances, forge suzerainties, and outmaneuver rivals in a week-long battle of wits and ambition. For the homeworld!
Spacern Tales is a turn-based tactical strategy where you can explore the hidden side of the universe.
Why similar: Sci-fi 33.4%, 2.5D 33.1%, Strategy 29.1%, Singleplayer 4.4%
Lead an armored squad through the perils of this reversed tower defense action-strategy game!
Why similar: Strategy 55.2%, Sci-fi 28.6%, Aliens 12.5%, Singleplayer 3.7%
Colonize rich planets with vegetation or deserted moons. Build a functional and prosperous colony. Take care of your colonists. Experience adventures on distant worlds or build a colony on planets in our solar system.
Why similar: Colony Sim 29.5%, Sci-fi 24.3%, Strategy 17.9%, Aliens 13.6%, Crafting 12.2%
You are an expeditioner, and you have chosen your planet. The catch: it’s hostile & deadly. Embark on an epic survival mission straight from your fallen space pod as you uncover the secrets of an unknown world. Gather resources, build a shelter, craft your tools, and earn your way to the next dawn.
Why similar: Sci-fi 34.5%, Crafting 26.2%, Aliens 19.3%, PvE 16.6%, Combat 3.3%
Three thousand years in the future, mankind has carved a bloody path towards domination of the known universe. Self-proclaimed as a divine race and beyond reproach as a species, they view all alien races as inferior.
Want a tactical and strategic tower defense challenge that's packed with options and upgrades? Take command of the dropship Sentinel and do battle across a vibrant sci-fi world.
Rise of Mutant Swarms is a strategy survival tower-defense game where you defend the base against waves of evolving mutant enemies. Place and upgrade turrets, adapt to enemy abilities, and make critical decisions as the pressure rises with every wave.
Why similar: Strategy 34.3%, Sci-fi 28.3%, Aliens 24%, PvE 9.9%, Singleplayer 3.6%
It’s 2741 and the universe is at war. The Terran Empire is laying siege to the NSA, a treaty of colonies that upholds freedom and democracy. After losing the battle in space, the NSA is forced to retreat to its last stronghold. Can you snatch victory from impending doom?
Quick to learn but hard to master, FINAL FRONTIER is a fast, fully icon operated, Player vs AI strategy simulation not unlike a real time chess game where the player can design his own pieces and structure his own moves. A game of infinite permutations, FINAL FRONTIER takes gameplay to the limits.
Astro Wars is a Free Multiplayer Space Strategy Game. You start at the edge of the galaxy where you can build up, colonize and take over planets in competition with players from all over the world!
Why similar: Strategy 37.5%, Colony Sim 34.7%, Aliens 27.8%
Find the best combinations of projectiles and components to create the ultimate weapon. Mutate and upgrade your components to create stronger weapons. Fight wave after wave of monsters to reach the top.
Why similar: Strategy 42.5%, Sci-fi 31.6%, PvE 16.1%, Combat 7.6%, Singleplayer 2.1%
Cut wires and outsmart Smuggy in the high stakes game of Wired Gambit. Strategically use your items, manage your shields, and choose your cuts carefully to emerge victorious!
Why similar: PvE 34.9%, Sci-fi 31.7%, Strategy 26.7%, Singleplayer 6.6%
The universe is full of Starlings, tiny orange aliens that want to take over the galaxy. Create your own space colony, fight epic battles and discover new planets. Train your soldiers, develop your technology and create unimaginable gadgets. Enjoy this huge social game with friends!
Why similar: Aliens 23.1%, 2.5D 18.7%, Strategy 18%, Sci-fi 15.8%, Crafting 11.4%
Project Sol is a Sci-Fi colony sim set in the future when you civilization is just beginning to reach for the stars. Take control of your Empire, build massive orbital satellites, defend from roving pirates, and conquer the galaxy!
Why similar: Strategy 28.6%, Colony Sim 27.3%, Sci-fi 21.1%, Aliens 14.9%, PvE 5%
Stuck in a prison you don't remember being sent to, you must find a way to escape. Using the guards and the other prisoners as tools to guarantee your escape requires strategizing your movement to successfully maneuver them to solve the puzzling challenges ahead.
Why similar: Strategy 42.5%, Sci-fi 32.3%, PvE 23.4%, Singleplayer 1.8%
Outsmart AI or team up with it in the ultimate social deduction game. Play Werewolf alongside and against leading AI models like Claude, GPT, and Gemini across 18 unique roles. Bluff, deduce, and vote your way to victory. 3 free games daily.
Why similar: PvE 38.5%, Strategy 33.4%, 2.5D 25.1%, Singleplayer 2.9%
Project Astra Dominium is a Tower Defense game with Basebuilding and Automation elements. Build up your base to become a supply hub for Earth's desperately needed materials, gather resources while defending against an unknown alien threat and improve your tower's and AI capabilities.
Why similar: Aliens 22.3%, Crafting 21.5%, PvE 18.5%, Sci-fi 15.5%, Strategy 13.3%
Protect Your Soul is a simple arcade inspired game, in which the player has to find a magical portal in order to escape a dark and chaotic realm. This dark realm is filled with monsters trying to kill you and destroy your soul. Your goal is to escape before they do.
Why similar: PvE 42.1%, Strategy 40.7%, Combat 10.8%, Singleplayer 6.5%
KNIGHTS and MERCHANTS recreates the era of the Middle Ages. Apart from the purely fictitious geography of our world, all game elements and scenes are based on the Anglo-Saxon period, 1200 A.D. And we haven't used imaginary elements like fabled creatures, either. The player takes on the role of an ordinary captain in the Palace Guard.
Why similar: Strategy 84.2%, Colony Sim 14.9%, Singleplayer 0.9%
A casual puzzle game in which you add components to unknown enemy bases that will reflect, duplicate and split the Reflex missiles. Destroy the enemy power generators, communication systems and weapon platforms across more than 100 levels. Each new world brings with it new technology to utilise.
Why similar: Sci-fi 35.5%, Strategy 30.2%, Aliens 27.2%, Singleplayer 7.1%
Sci-fi Tower Defense real-time strategy with pleasant adaptive music. Play as a commander of a space station which got stuck in a time anomaly.
Why similar: Strategy 64%, Sci-fi 22.6%, 2.5D 10.6%, Singleplayer 2.8%
Take control of the G.O.D. system, the U.P.A.’s tactical satellite. Orbiting in silence above Vel’Aris, your mission is to protect the planet from every threat. Manage orbital fire. But remember: G.O.D. sees everything... even what you wish remained buried.
Why similar: Strategy 48.1%, Aliens 26.2%, Sci-fi 22.2%, Singleplayer 3.5%
The Nullway is a tactical space roguelite about guiding a crew through a hostile, unstable region of space. Manage your ship, make difficult decisions, and survive real-time encounters alone or with friends.
Why similar: Strategy 43.3%, Sci-fi 24.8%, PvE 20.2%, Combat 9.4%, Singleplayer 2.3%
Crash-land on a dying alien world and bring it back to life. Build automated factories, master real chemistry and nuclear physics, and terraform the atmosphere one gas at a time — while sandworms hunt the power signature of everything you build.
Why similar: Strategy 32.4%, Colony Sim 29.7%, Aliens 18.3%, Sci-fi 12.1%, Crafting 7.6%
A free-to-play sci-fi action roguelike game set in an alien world where the sun never shines. Explore the world as a ‘Planet Adventurer’. Fight hostile creatures, gather ore, and interact with the local community in your downtime. Upgrade your gear with resources earned during your expeditions.
Why similar: Aliens 40.4%, PvE 27.8%, Sci-fi 23.1%, Combat 4.9%, Singleplayer 3.9%
They're back...only this time the heinous aliens are out to destroy Earth and rule the new frontier. As X-COM commander, it's your sole duty to protect humanity and the prized mining operations in outer space.
Why similar: Strategy 55.3%, Sci-fi 41.7%, Singleplayer 3%
In this 2.5D top-down shooter you command a damaged battle spaceship. Survive the waves of hostile enemies, upgrade your ship, discover hidden places and get your crew home.
Why similar: Sci-fi 32.6%, PvE 26.7%, 2.5D 20.7%, Aliens 14.2%, Combat 4.3%
Dig, find valuable resources, and make your colony prosper in Dig a Little Deeper. An accident has taken your small group of colonists to an inhospitable and unknown planet. Only with your leadership and your management skills you will be able to build a new home. Let's start digging!
Why similar: Colony Sim 28.6%, Crafting 23.2%, Strategy 21.1%, 2.5D 14.9%, Aliens 11.6%
Running. Gunning. Reading.
Why similar: 2.5D 25.6%, PvE 23.3%, Sci-fi 21.2%, Aliens 21%, Combat 6.5%
3D Tower Defense! Run! Build it yourself! Connect power yourself! You should build your tower manually!
Why similar: Strategy 44.6%, Crafting 30%, PvE 22.6%, Singleplayer 2.9%
Assist your astronaut crew as they survive and start a space colony, evolving it into a unique settlement of your choice. The living voxel world, with its striking visuals, offers more than sandbox survival - trade, explore, and immerse yourself in the weirdest alien culture ever!
Why similar: Sci-fi 23.6%, Aliens 23.5%, Colony Sim 20.9%, Crafting 19.7%, Strategy 12.3%
Explore a dark cave. Craft tons of units to help you collect resources. Create new buildings and unlock new recipes. Grow your scribbleman army and be ready to fight monsters!!
Why similar: Colony Sim 26%, PvE 20.7%, 2.5D 18.5%, Crafting 17%, Strategy 15.4%
A sci-fi survival colony sim. Mine ore, craft equipment, and build a base. Recruit and provide for humans, robots, and aliens to grow your colony. Raise oxygen, heat, and pressure in order to turn a dead planet into a living one. Defend against enemy attacks and keep the base running.
Why similar: Colony Sim 28.3%, PvE 22.6%, Crafting 17.8%, Sci-fi 15.7%, Strategy 15.6%
