Games Like Annihilate The Spance

Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons!

Why similar: RTS 23.7%, Base Building 14.5%, War 10.4%, Space 10.2%, Destruction 10.1%

Why You'll Like It: Features massive, planet-spanning RTS combat with a heavy emphasis on destruction and strategic base management.

The RTS/FPS phenomenon has moved into space! Build your base on an asteroid, command fleets of starships for epic battles, pilot fighters, mine and trade resources, assemble robots to defend or assault other stations. Take sole command or share the glory as you fight for control of the quadrant.

Why similar: RTS 25.7%, Base Building 18.5%, Space 13.6%, Building 13.5%, War 9.3%

Why You'll Like It: A unique hybrid that allows you to build your base from an RTS perspective while engaging in direct space combat.

The next major game in the Planetary Annihilation universe, Industrial Annihilation combines the iconic real-time strategy of the beloved Annihilation games with deep factory-building to deliver a blend of genres unlike any you’ve experienced before.

Why similar: RTS 46.8%, Base Building 21.8%, Strategy 16%, Sci-fi 9.3%, 3D 3.4%

Why You'll Like It: Combines deep factory automation with large-scale RTS combat, perfectly matching the production-heavy gameplay of the seed.

The last days of man are at hand.. Two years after the Infinite War the once great warring nations now lie in ruins, and humanity’s hope for a brighter future is nothing but a bitter memory. A new, seemingly unstoppable enemy, supported by the zealots of The Order, now seeks to eradicate mankind: UEF, Aeon Loyalist, and Cybran alike.

Why similar: RTS 47%, Base Building 17.1%, Strategy 12.2%, Sci-fi 9.6%, Robots 7.1%

Why You'll Like It: A classic of the genre, it defines the scale of warfare and base-building that Annihilate The Spance aims to emulate.

A massive-scale real-time strategy game where you command entire armies on a dynamic battlefield. Conquer multiple worlds across several single-player campaigns; or play with your friends in multiplayer combat.

Why similar: RTS 25.7%, Base Building 21.6%, Building 10.5%, Military 10.2%, Robots 10.1%

Why You'll Like It: Known for its massive scale and ability to handle thousands of units, making it a great fit for fans of large-scale RTS battles.

Tactical, beautiful, and wholly unique, the GOTY-winning sci-fi RTS returns with Homeworld 3. Assume control and battle through fleet combat in dazzling, fully 3D space while the award-winning story unfolds on a galactic scale.

Why similar: RTS 39.1%, Space 29.2%, Sci-fi 10.5%, Strategy 8.7%, Tactical 6.4%

Why You'll Like It: Provides a high-fidelity space RTS experience with deep tactical combat and a focus on managing fleets in three-dimensional space.

Take command of your hand-tailored fleet of space warships and use realistic radar, electronic warfare, advanced movement controls in 3D space, and precision targeting to outmaneuver and outwit your opponents in a simulation-heavy tactical space game like no other.

Why similar: RTS 33.9%, War 25.5%, Military 20.5%, Strategy 9.1%, Tactical 8.5%

Why You'll Like It: Focuses on realistic, deep tactical space combat where positioning and fleet management are paramount.

Battle for galactic dominance in this real-time 4X strategy game with unrivaled scale! You’ll explore, expand, exploit, and exterminate through military force, diplomacy, trade, culture, influence, and other underhanded tactics.

Why similar: RTS 29.5%, Space 28.3%, Base Building 13.5%, Strategy 8.5%, Sci-fi 8.4%

Why You'll Like It: A perfect blend of 4X strategy and real-time space combat that rewards players who focus on both economy and military expansion.

Classic RTS gameplay fused with a modern roguelite. Shape your build each run by assembling an evolving arsenal of powerful units and facilities. Harvest resources, build out your base. Raise your army and call down orbital strikes to overcome the forces threatening your survival.

Why similar: RTS 20.8%, Base Building 17.2%, Space 13.6%, Building 11.3%, Military 10.2%

Why You'll Like It: An innovative RTS that incorporates roguelite elements, offering a fresh take on the traditional base-building loop.

An open-ended factory management game with RTS and tower defense elements.

Why similar: Base Building 38.1%, Resource Management 19.1%, RTS 16.1%, Building 14.3%, Strategy 8.4%

Why You'll Like It: An excellent blend of automation, base-building, and RTS-style defense that captures the constant production loop of the seed game.

Command distinct factions in a desperate struggle for power and resources in Tempest Rising - a classic RTS set on Earth after a nuclear war.

Why similar: RTS 59%, Base Building 17.5%, Strategy 13.2%, War 5.4%, Military 2.9%

Why You'll Like It: Provides a classic RTS feel with robust base-building mechanics that will feel familiar to fans of traditional strategy games.

Fight for control of a frontier world. Gather resources, build your base, and command your forces in battle. Survive long enough to unleash your ultimate weapon - THE EPIC.

Why similar: RTS 45.2%, Base Building 17.6%, Strategy 11.2%, Sci-fi 10.9%, Robots 9.2%

Why You'll Like It: A polished RTS that features distinct factions and a heavy emphasis on base construction and tactical positioning.

The most devious and acclaimed artificial intelligence in strategy gaming is better than ever. A grand strategy/RTS hybrid that reverses many conventions of both genres. Take territory without attracting attention, build your empire with care, and adapt to an ever-evolving galactic battleground.

Why similar: RTS 29.1%, Space 19%, War 17.5%, Military 14.6%, Sci-fi 8.7%

Why You'll Like It: Offers an asymmetric space strategy experience where you must manage massive fleets against an overwhelming, intelligent enemy.

Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.

Why similar: Base Building 30%, Space 24.5%, Building 15.7%, Resource Management 12.4%, Sci-fi 7.3%

Why You'll Like It: While more focused on automation, it captures the grand scale of space-based production and infrastructure building.

Assume command of a battle fleet and deploy immediately to the Dust Zone, commander. Our main food supply station has gone dark and the United Earth Nations (UEN) needs to know why in this 4X RTS space sim. Manage your ships, control space stations, and watch your back.

Why similar: Space 27.9%, RTS 13.1%, Sci-fi 12.8%, Base Building 12.2%, Strategy 10.1%

Why You'll Like It: A tactical space RTS that focuses on fleet composition and strategic decision-making during intense combat scenarios.

Automate a lunar base as you become the savior of humanity exploring the future on the moon. Mine, craft, research, and trade resources with Earth in this gripping narrative basebuilder.

Why similar: Base Building 25.6%, Space 19.9%, RTS 14.8%, Building 12.9%, Resource Management 12.8%

Why You'll Like It: A space-based colony sim that emphasizes automation and base-building on a lunar scale.

“Alien Marauder” is a real-time strategy game with survival and confrontation theme. In this game, you will be the leader to a treacherous alien planet, build and defend base to survive against the vexan waves. Make the right decision!

Why similar: RTS 22.2%, Base Building 18.6%, Building 12.2%, Military 11.3%, Robots 10.9%

Why You'll Like It: Blends RTS mechanics with survival elements, requiring players to build and defend their base against waves of enemies.

Conquer a vast procedurally generated star system in Falling Frontier, a sci-fi RTS where intel and logistics are decisive factors. Design ships and raid enemy supply lines, lay minefields and construct recon stations, and ambush enemy forces within asteroid fields and nebulae.

Why similar: Space 42.6%, Military 22.6%, Sci-fi 18%, Strategy 13.4%, Singleplayer 3.4%

Why You'll Like It: A space RTS that emphasizes logistics, ship design, and base management within a realistic sci-fi setting.

Space RTS with base building and ship customization. Personal passion project. More than 200 available ships, weapons and modules to design your fleet with. Contains a small campaign, several single and multiplayer game modes and a coop game mode. Also contains Wave defense!

Why similar: RTS 36.4%, Space 26.9%, Sci-fi 11.7%, Strategy 8.5%, PvE 4.6%

Why You'll Like It: An indie space RTS that allows for significant customization of ships and fleet tactics.

An indie space-sim and strategy game featuring ship and fleet combat mixed with RTS elements. Complete contracts and Claim sectors for your faction in the near-future, where resource exploiting corporations are in a state of constant conflict over territory control.

Why similar: RTS 27.4%, Space 25.9%, War 15.1%, Sci-fi 10.7%, Strategy 7%

Why You'll Like It: Focuses on the tactical side of space warfare, requiring players to manage their ships and fleet movements carefully.

Save humanity from the brink of extinction in this sci-fi strategy game of survival. Travel among the stars to seek out resources, establish and develop colonies to sustain civilization, and grow your military might to push back against an overwhelming threat.

Why similar: Space 39.2%, Military 27%, Sci-fi 17.4%, Strategy 12.7%, Singleplayer 3.7%

Why You'll Like It: A space RTS that forces players to balance survival, resource gathering, and fleet management in a hostile galaxy.

Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?

Why similar: Base Building 22.6%, RTS 17.5%, Destruction 12.8%, Robots 9.7%, Strategy 9%

Why You'll Like It: A tower-defense hybrid that focuses on defending a base with massive weaponry, echoing the destruction-heavy theme of the seed.

Final Factory blends factory building, spaceship design, and a rich universe to explore. Build a mega factory and command a massive fleet against the hostile local aliens. Discover new technologies and unlock the secrets of an ancient civilization as you explore an infinite cosmos.

Why similar: Base Building 26%, Space 16.4%, RTS 14.4%, Building 14.3%, Resource Management 13.7%

Why You'll Like It: A massive-scale automation game set in space that challenges players to build efficient production chains across solar systems.

War Selection is a compelling RTS game featuring base building, resource extraction and warfare. Evolve from a stone age tribe to a distinct industrial nation with unique game mechanics and battle for supremacy with dozens of players on a unique procedurally generated map.

Why similar: Base Building 32.3%, RTS 31%, War 12.4%, Military 11.2%, Strategy 9.6%

Why You'll Like It: A large-scale RTS that features extensive base-building and historical progression, sharing the strategic depth of the seed.

Starship Theory is a ship building survival game. Mine and trade to gather resources. Plan and construct new upgrades. Train and manage crew. Fight to survive.

Why similar: Base Building 40.7%, Space 27.9%, Strategy 9.5%, Building 9.3%, Sci-fi 8.9%

Why You'll Like It: Focuses on the construction and management of a single, complex starship, offering a more granular take on base-building.

A strategy game with a new kind of enemy, Calyx puts you in charge of a space mining outpost, locked in battle against powerful plant-aliens. Build your base, gather resources, assemble your forces, and take on the Calyx. With only an out-of-date AI for company, can you survive?

Why similar: RTS 26.5%, Base Building 23.1%, Space 17.3%, Resource Management 12.4%, Sci-fi 8.5%

Why You'll Like It: An early-access RTS that focuses on base-building and strategic expansion in a sci-fi setting.

Element is a realtime strategy space game for people who don't have time to play realtime strategy space games. Generate energy, mine element, build attack and defence units, and destroy the enemy while maintaining a balance between earth, air and water.

Why similar: RTS 21.5%, Destruction 15.3%, Base Building 14.3%, Space 13.4%, War 11.9%

Why You'll Like It: A minimalist RTS that distills the core experience of space combat and resource management into a streamlined package.

This is a fun yet challenging RTS game. To survive in the vast galaxy, you need to build up your own fleet and customize your warships. You will also learn to control them efficiently in battle to defeat your enemies, conquer planets, and expand your galactic empire!

Why similar: RTS 36.7%, Space 34.2%, Strategy 15.5%, Sci-fi 10%, Indie 3.6%

Why You'll Like It: A space RTS that emphasizes fleet-based combat and tactical maneuvering in a sci-fi environment.

Take the helm as a new Station Commander and exploit an alien star system in this stunning space-station factory automation game. Amass resources and construct starships using increasingly advanced manufacturing and expand your station in a hostile universe.

Why similar: Base Building 27.2%, RTS 22.7%, Space 22.4%, Resource Management 9.5%, Sci-fi 6.8%

Help humanity to spread throughout the cosmos by exploring new worlds, building space factories and setting up trade routes. Research advanced technologies to increase efficiency and unlock new paths of development. Fight off other artificial intelligences in your goal to reach the Final Upgrade!

Why similar: Base Building 25.4%, Space 21.3%, Building 16.9%, Resource Management 12.7%, Sci-fi 8.2%

A classic single-player RTS set in a Solar System ruled by megacorporations. Journey from Mars all the way to Planet 9 and uncover the secrets of the BlackChain.

Why similar: RTS 24.2%, Base Building 20.5%, Space 14.6%, War 12.2%, Sci-fi 7.4%

A fastpaced, military tug-of-war game with minimal micromanagement. Choose and deploy from a mix of specialized military units to overwhelm the enemy. Experiment with a huge variety of unit compositions, synergies, abilities, and upgrades to lead your army to victory!

Why similar: RTS 24%, Destruction 16.8%, Military 11.2%, War 9.6%, Resource Management 9.1%

Byte Lynx is a fast-paced RTS with no units. Build defenses, dismantle your enemy, and steal their buildings in this deeply tactical building combat-based strategy game. Expand your arsenal across a series of diverse levels!

Why similar: RTS 25.1%, Base Building 23.1%, War 12.8%, Space 9.4%, Sci-fi 7.2%

Combining the best of space combat and real time strategy. Victory can be tactical, a dogfight or capital ship slugging match - depending on how you decide to achieve it. Space combat on a RTS scale with space sim savagery.

Why similar: Space 38.4%, RTS 29.9%, Strategy 16%, Sci-fi 11.6%, Indie 4.1%

Why You'll Like It: Combines space simulation with strategy elements, allowing for a mix of direct combat and fleet management.

Era One is an innovative space game that combines elements of real-time strategy, base building, space survival, and tactical battles. Players can create and customize their bases from scratch, construct various types of structures and warships, manage fleets, and engage in tactical space battles.

Why similar: RTS 33.6%, Base Building 26.9%, Space 24.3%, Strategy 7%, Sci-fi 5.1%

Build and manage mankind’s first mission across the universe! Create a sprawling facility underground, recruit a diverse group of specialists from around the globe and explore mysterious new worlds through the Exogate.

Why similar: Base Building 20.7%, RTS 19.8%, Building 13.3%, Space 13.1%, Resource Management 10.9%

Ancient Space is a story driven single player real time strategy game where you take command of a fleet embarking on a scientific mission to chart undiscovered reaches of space called ‘The Black Zone’. Overcome overwhelming odds and fight for your life and the survival of your ship and its crew.

Why similar: RTS 38.5%, Space 35.1%, Strategy 14.6%, Sci-fi 9.3%, Singleplayer 1.8%

A 4X real-time strategy game from the developers of the critically acclaimed Northgard. Set in Frank Herbert’s groundbreaking Dune universe, you must lead your faction and battle for control and dominance over the harsh desert planet of Arrakis.

Why similar: RTS 24%, Base Building 18.6%, War 14.9%, Building 13.6%, Sci-fi 10.2%

Executive Assault is an indie real-time strategy/first-person shooter where you can not only build your base and create armies, but also take control of your units and fight as one of them.

Why similar: RTS 37.9%, Base Building 18.8%, Robots 12.5%, War 11.2%, Strategy 10.3%

A defense RTS where you can move turrets at will. Extract resources, upgrade technology, and defend against enemy swarms in a gripping space campaign. Hold the line, set up your turrets, and brace for screen-filling hordes!

Why similar: RTS 21%, Base Building 18.3%, Building 16.7%, Space 13.8%, War 12.4%

Build and design the terrain while defending your stronghold against alien invasion in this unique Roguelike tower defense. Choose from 30 heroes, survive enemy waves, and upgrade a variety of destructive towers to hold the line!

Why similar: RTS 21.6%, Base Building 20.7%, Building 10.9%, Resource Management 9.3%, War 8.6%

FATAL ERROR is a real-time strategy game on the digital battlefields of a computer world under attack. With your TAC-AID and advanced programming, you must eliminate all threats to the Mainframe and take the fight to the viruses. Discover an abstract world of limitless potential…and lurking dangers.

Why similar: RTS 32.1%, Base Building 24.8%, Building 12.1%, Robots 10.5%, Strategy 7.2%

Build amongst the stars in Starport Delta, a light sci-fi strategy game that focuses on survival. Station Commanders across the universe will turn to you for guidance to expand, defend, and survive. Help them build a thriving station, but watch out, there are many dangers hiding in space...

Why similar: RTS 18.8%, Base Building 18.7%, Space 15.9%, Strategy 13.7%, Building 10.7%

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: RTS 38%, Sci-fi 25.9%, Space 18.5%, Strategy 17%, Singleplayer 0.7%

Perimeter is a real-time strategy game with a destructible world. Utilize the environment for resource gathering and defense against enemies. Immerse yourself in the millennia-spanning history of the Chains of Worlds and lead a faction in the struggle for survival.

Why similar: RTS 32.7%, Space 18.4%, Robots 13.5%, Base Building 9.6%, Strategy 8.5%

Construct your Taskforce and lead your forces to domination in the ultimate Fleet Warfare RTS!

Why similar: Space 38.1%, RTS 37.7%, Strategy 16%, Sci-fi 8.2%

A factory-building game. Survive a harsh climate, strip mine an infinite world, and build a sprawling factory, then trade or go to war with Colonists, Governments, Pirates, Rebels, and more!

Why similar: Base Building 29%, Building 21.5%, Space 19.4%, Resource Management 16.5%, Sci-fi 8.4%

Customize your unique faction in a new take on real-time strategy as you fight in a variety of skirmish, solo, and multiplayer battles. You are not only a commander, but also an engineer – so you have ultimate control over your faction’s units, factories, superweapons and economy.

Why similar: RTS 75.6%, Strategy 17.8%, Indie 5.1%, Singleplayer 1.5%

Design your dream space station in Space Architect! Master the power of automation or 'hire' an army of crewmates to handle your ever-growing production. Mine asteroids, fabricate goods, and engage in interstellar trade to pay off the menacing Big Evil Corp. Will you thrive in the vastness of space?

Why similar: Base Building 30.1%, Building 17.7%, Space 16.1%, Resource Management 13.1%, Sci-fi 9.9%

In Sins of a Solar Empire: Trinity, you are the leader of a civilization embroiled in a galactic war, fighting for the survival of your entire race against relentless foes.

Why similar: RTS 19.3%, Base Building 16.5%, Space 13.5%, War 10.6%, Building 10.4%

Over 1000 unique components allow you to build and command voxel vehicles from the deep ocean to outer space! Forge strategies, allegiances and fleets strong enough to destroy eight deadly factions of the planet and reign supreme. A genre-defying mashup of simulation, building, RTS and RPG.

Why similar: RTS 25.4%, Building 17.8%, War 16.4%, Space 15.7%, Military 12.9%

Five Nations is a real-time sci-fi strategy game for PC platform. Encompassing tactical combat in space in real-time mixed with micromanagement of economy, construction, and production featuring different kind of single player modes.

Why similar: RTS 39.5%, Space 19.3%, Base Building 13.7%, Strategy 10.6%, Sci-fi 10.2%

ReEarth is an exciting TD & (RTS) indie game. Here, you will play as humanity's last hope. You will fend off the oncoming swarms by continuously building your base and dispatching various types of units. Prepare for the challenge and save the future of humanity!

Why similar: RTS 35.9%, Space 20.4%, War 15.4%, Building 15.3%, Strategy 8.8%

Desynced is a sci-fi strategy game with fully customizable units and behaviors. Gather, build, research, and explore the unknown. Alone or with friends, unveil the mystery of an AI on the edge of self-awareness and uncover the hidden truth in this blend of strategy, automation, and exploration.

Why similar: RTS 27.4%, Base Building 25.9%, Building 15.6%, Resource Management 11.8%, Sci-fi 9%

After the destruction of the EARTH in 2150, the leaders of the Eurasian Dynasty escaped on board an evacuation fleet. Now they are fighting for the survival of the human species. Their base is one large building comprising of smaller variable parts.

Why similar: RTS 34.1%, Base Building 30.5%, Space 24.7%, Strategy 7.9%, Resource Management 1.4%

Design and simulate the starships of your dreams! Command your ship or fleet in epic battles and manage your crew while exploring a dangerous galaxy. Play alone or with friends, test your ships in online PvP, and let your imagination reach for the stars!

Why similar: Space 33%, Building 27.5%, Sci-fi 20.5%, Strategy 10%, Indie 4.6%

Stormgate is a free-to-play real-time strategy game with a full single-player campaign, 3-player co-op, and PvP versus modes on over 60 maps. Our Editor is also freely available for you to craft just about any custom game mode you can imagine. Join our development journey today!

Why similar: RTS 26%, Base Building 22.9%, War 17.5%, Building 12%, Space 10.6%

On the cosmic frontier, humanity has fought alien species for a century. As traditional defenses fall to new-gen alien mechs, tech giant ShellMobile—human-centered at its core—kindles new hope via breakthroughs in extraterrestrial titanium ore research.

Why similar: RTS 27.1%, Base Building 25.7%, Strategy 9.1%, War 8.7%, Military 7.8%

From Glory To Goo is a Sci-Fi survival RTS set on an alien world. Serve as humanity's bulwark by establishing a colony and supporting your colonists still in orbit. But beware, for The Goo, a relentless and shape-shifting force approaches from all sides, even above and below.

Why similar: RTS 32.2%, Base Building 29.8%, War 17%, Resource Management 14.4%, Strategy 6.5%

Build your deck, re-write your cards, and join in epic space battles! Heat Death is a single-player deckbuilder which takes card customization and power scaling to the extreme, as you battle against sentient stars and black holes.

Why similar: Space 44.9%, Sci-fi 21.8%, Strategy 16.2%, 3D 5.9%, Indie 5.7%