
Planet Extincter delivers a 2D strategy-action experience set on procedurally generated planets, blending resource management, exploration, and intense defense against relentless alien hordes.
60+ similar titles based on shared tags and player behavior. Themes include Strategy, Action RTS, RTS, Sci-fi.

Planet Extincter delivers a 2D strategy-action experience set on procedurally generated planets, blending resource management, exploration, and intense defense against relentless alien hordes.

Astra Defender
Blast through enemies, build defenses, launch fighters, and upgrade your way to victory in this fast-paced space shooter/action RTS hybrid.

Deadline:Aphelion
In Deadline: Aphelion, you play as a mercenary tasked with defending the research facility from the hordes of alien spiders that have been drawn to it.
Blast through enemies, build defenses, launch fighters, and upgrade your way to victory in this fast-paced space shooter/action RTS hybrid.
Why similar: Action RTS 30.6% ★, Top-Down Shooter 22%, Real Time Tactics 17.6%, Base Building 10%, Strategy 7.3%
In Deadline: Aphelion, you play as a mercenary tasked with defending the research facility from the hordes of alien spiders that have been drawn to it.
Why similar: Science 23%, Space 14.4%, Top-Down Shooter 13.4%, Action Roguelike 11.9%, Sci-fi 11.2%
Defend galaxy against Alien invasion in the RTS offline game with roguelike fun
Why similar: Action RTS 26.3% ★, Wargame 16.4%, Real Time Tactics 14.6%, Base Building 10.6%, Roguelike 7.6%
A unique mix of RTS and Action: take control of a powerful combat mech, build your base, raise an army, and fight alongside your forces on the battlefield.
Why similar: Action RTS 29.2% ★, Base Building 17%, Top-Down Shooter 16.5%, Military 7.9%, Real Time Tactics 6.3%
You are in command of the human fleet, searching for asteroids to mine, extract resources and build bases and more ships to defeat aliens invaders. This simple and short action RTS has a full and exciting campaign, and a skirmish mode that allows you to play a different mission on every match.
Why similar: Action RTS 30% ★, Space 12.8%, Base Building 11.5%, Real Time Tactics 9.8%, Wargame 9.5%
Get ready to protect the entire solar system from an unprecedented threat - the D'Ahari, a race of insect-like aliens. Control an entire fleet of spaceships, trade with other races of an Alliance, and develop your own space station.
Why similar: Action RTS 24.7% ★, Real Time Tactics 15.9%, Wargame 14.2%, Space 11.9%, Sci-fi 7.7%
True RTS gameplay reinforced with roguelite build crafting. Control units with bullet-time precision. Call down bases and raise armies. Drafted from a different arsenal every run. Weave builds that break the game. Or the game breaks you.
Why similar: Action RTS 23.6% ★, Base Building 13.6%, Military 10.6%, Action Roguelike 9.9%, Space 9.7%
Hell of Men: Blood Brothers is a real-time strategy game, developed by one person, in which you will have to collect resources, build your base, train your army by choosing your soldiers wisely and fight.
Why similar: Action RTS 22.9% ★, Base Building 15.4%, Wargame 12%, Military 10.7%, Real Time Tactics 9.3%
Prepare to take off, soldier! The galaxy needs your strategy! Prove your RTS expertise, explore an entire galaxy and defend it from a threatening invasion.
Why similar: Action RTS 26.1% ★, Real Time Tactics 15.9%, Military 12.2%, Action Roguelike 11.7%, Space 10.4%
Grimstar is a real-time strategy game with a story-based single-player campaign. Your brother's sudden death has hit you hard, but the laws of the corporation for which he laid down his life dictate that you must take his place until his contract is fulfilled...
Why similar: Action RTS 22.4% ★, Wargame 15%, Base Building 14.7%, Roguelike 9.7%, Military 9.7%
VR RTS meets shooter: command armies and fight with your own aim on the Andromeda front. Capture building slots, manage 3 resources, and win fair 1v1 and 2v2 battles.
Why similar: Action RTS 25.1% ★, Base Building 17.1%, Real Time Tactics 16.1%, Wargame 11.9%, Military 10.5%
For centuries, the mysterious depths of space, full of secrets, have awakened in each of us the desire for exploration. In SPACE SAGA, you can fulfill your dream of becoming a real space explorer and embark on an exciting adventure, laden with peril and enigma.
Why similar: Top-Down Shooter 21.3%, Wargame 17.8%, Space 16.5%, Sci-fi 11.4%, Strategy 8.9%
Rogue Protocol is a space-themed rogue-like top-down shooter where you warp between sectors and fight off waves of enemies. Fight and collect scrap to upgrade your ship and help your allies find and terminate the universe's central threats.
Why similar: Top-Down Shooter 29.9%, Action Roguelike 22.2%, Space 13.9%, Sci-fi 12.6%, Top-Down 11.1%
Defend the core from cosmic annihilation. Build massive orbital megastructures, summon heavy gunships, or physically grab meteors and crush alien swarms with your bare mouse. Deep progression, 4 game modes, and absolute chaos.
Why similar: Action RTS 25.2% ★, Base Building 17.8%, Top-Down Shooter 13.4%, Action Roguelike 12.8%, Space 12.5%
Co-op twin-stick base building survival game.
Why similar: Action RTS 24.6% ★, Real Time Tactics 14.9%, Top-Down Shooter 14.5%, Roguelike 9.9%, Shooter 8.4%
Become your teams In-Game Leader and lead your team of 5 agents to victory.
Why similar: Action RTS 32.6% ★, Real Time Tactics 18.6%, Top-Down Shooter 16.2%, Strategy 11.9%, Military 7.8%
Bataliron is a modern warfare RTS game that focuses on personnel development, online command, fire support, and unit assistance on the battlefield, leveraging modern technologies.
Why similar: Action RTS 32.2% ★, Real Time Tactics 18.3%, Wargame 18.3%, Strategy 12.3%, Military 10.4%
Warbreeds is a strategy game where the objective is to become the ruler of the fallen Empire. Defeat your enemies and steal their genetic material to expand your clan’s skills and firepower. Engineer and customize your army with a vast mixture of advanced bio-technological weaponry.
Why similar: Action RTS 29.5% ★, Wargame 18.8%, Real Time Tactics 16.5%, Science 13%, Sci-fi 8.9%
Grey Galactic is a real time strategy game in space where you build up your planets and ships to conquer your enemies. Develop your empire and fleet of spaceships to destroy your enemies and take over the galaxy! Do you have what it takes to become the best Fleet Captain the UFMC has ever seen?
Why similar: Action RTS 31.2% ★, Real Time Tactics 18.7%, Base Building 9.5%, Space 9%, Strategy 7.9%
Conquer the entire galaxy or fight quick custom battles in this free space RTS!
Why similar: Action RTS 32% ★, Wargame 18.4%, Real Time Tactics 18.3%, Strategy 11.9%, Military 8.6%
Embark on interstellar conquest in a 2D space strategy game. Command ships, explore galaxies, engage in real-time battles, and customize your fleet. Traverse hazardous star maps, unlock factions, and strategize for victory. Are you ready to conquer the cosmos?
Why similar: Real Time Tactics 24.3%, Action Roguelike 18.7%, Roguelike 13.8%, Space 11.3%, Sci-fi 9.1%
Do you hate bugs and arachnids? Seeing them creeps you out? Would you like them to disappear off the face of the Earth? GOOD! This is the right game for you! In HW you’ll play as a General of a toy soldiers army, with the sole purpose of saving the owner’s house from the invasion of those damn Bugs.
Why similar: Action RTS 22.3% ★, Wargame 17.4%, Base Building 13.3%, Real Time Tactics 13%, Military 11.7%
Roguelike... but this time, with a squad of heroes. In 7 Squad, you’re not the lone hero anymore. You begin with one cheerful champion and gradually assemble a squad of up to seven charming, weird, and wildly different heroes—each with unique powers and personality.
Why similar: Top-Down Shooter 26.9%, Action Roguelike 22.3%, Roguelike 18.3%, Strategy 11.9%, Combat 7.8%
Modern armies, unique commanders, tactical battles. In Last Front, each faction offers its own style of war and exclusive units. Build your base, lead your army, and prove your superiority on the battlefield.
Why similar: Action RTS 28% ★, Wargame 20.4%, Real Time Tactics 17.9%, Military 12%, Strategy 7.7%
Blast off in this retro-style space shooter! Conquer planets, outwit AI enemies, and survive the dangers of deep space in fast-paced, nostalgic pixel action.
Why similar: Action RTS 31.8% ★, Real Time Tactics 21.4%, Strategy 14.7%, Shooter 12.4%, Space 9%
Controware is a game that will take you into the fascinating world of space warfare and allow you to become a real warlord.
Why similar: Action RTS 29.5% ★, Wargame 22%, Real Time Tactics 21.4%, Strategy 14%, Space 9.9%
Cyberwinter is an isometric action strategy game. On a distant planet with a harsh climate, you have to fight legions of dangerous monsters for a new home for humanity. Build bases, develop and defend them.
Why similar: Action RTS 32.5% ★, Base Building 19.1%, Resource Management 11%, Top-Down Shooter 10.9%, Sci-fi 9%
Experience cinematic space warfare in SALVO, an action packed real-time tactical combat simulator. Command your flagship and engage in intense battles in a war-torn solar system. Play a story-driven campaign, or forge your own destiny across the dangerous frontiers.
Why similar: Action RTS 33.7% ★, Real Time Tactics 19.5%, Military 14.6%, Space 12.2%, Strategy 11.6%
First-person drone combat meets RTS base-building: command historical squads, advance from stone to lasers, and power the outpost’s defenses and superweapon to seal a space-time rupture.
Why similar: Base Building 21.7%, Action RTS 17.3% ★, Resource Management 11.4%, Strategy 10.7%, Real Time Tactics 9.8%
This is a game in the rougelike genre. Where you'll control your character through challenging, dramatic battles. The game offers many character customization features such as character upgrades, weapon upgrades, equipment systems, support drone systems.
Why similar: Top-Down Shooter 17.8%, Action Roguelike 17.1%, Strategy 15.2%, Roguelike 13.7%, Shooter 13.5%
A post-apocalyptic real-time strategy game. Deploy your mobile base, gather resources, build defenses, and train armies to fight back against The Dissonance — an alien hive consuming the wasteland. Play solo or team up with up to 8 players online.
Why similar: Action RTS 29.9% ★, Wargame 18.8%, Real Time Tactics 16.8%, Base Building 12.9%, Strategy 6.5%
A deep fantasy roguelike RTS where you must reclaim the realm from an ancient evil. Recruit immortal heroes, construct bases, command armies and be the last hope for this world. Control over ten powerful heroes and three unique factions in a new take on classical RTS.
Why similar: Action RTS 27.5% ★, Base Building 16.9%, Real Time Tactics 16.2%, Roguelike 11%, Wargame 10.1%
Hell Of War is a tactical FPS/RTS hybrid where you command the battlefield as a combat drone operator and can instantly take control of any unit — from infantry commanders to tanks and FPV drones. Plan from above, coordinate forces in real time, and intervene personally. Every decision has a cost.
Why similar: Action RTS 24.9% ★, Wargame 22%, Real Time Tactics 18.3%, Military 11.7%, Shooter 6.1%
Liquidia is a survival-crafting game about water. You're a cat-folk exploring islands, using magical water to wake ruins and restore the land. Build by day, fight monsters by night. Summon water spirits, grow plant defenses. Simple systems, pure creation and survival.
Why similar: Action RTS 36.3% ★, Base Building 16.1%, Wargame 15.1%, Real Time Tactics 11.6%, Resource Management 7.7%
This is a building tower defense game with RPG elements to hunt down the demon guard altar.
Why similar: Action RTS 27.8% ★, Base Building 19.7%, Top-Down Shooter 19%, Real Time Tactics 15.5%, Strategy 7.8%
2089 - Space Divided is a classic science fiction real-time strategy game in which you collect resources, build up your base, train troops and destroy your opponents with tactical skill.
Why similar: Action RTS 26.1% ★, Wargame 17.1%, Real Time Tactics 15.7%, Base Building 13.7%, Military 10.9%
Aim, fire, and fortify. Shogun's Stand is a fast-paced tower defense where you take direct control of your castle against relentless waves of feudal enemies. Place traps, command the battlefield, and level up to survive!
Why similar: Real Time Tactics 20.9%, Base Building 19.1%, Wargame 13.5%, Strategy 11.8%, Top-Down 11.3%
A base builder shoot'em up in Deep Space. Explore the galaxy aboard your B-Type Star Ship. Shoot down your foes to expand your territory. Build planetary facilities, collect resources and raise an Intergalactic Defense Force. Can you save the world from a robotic alien invasion across dimensions?
Why similar: Base Building 18.5%, Top-Down Shooter 18.5%, Real Time Tactics 17.4%, Resource Management 11.6%, Action Roguelike 9.9%
Defend your planet against the Space Invaders. Build your defences against lovecraftian spacecrafts. Keep your health up and you might even become an invader yourself! Warning: this game contains flashing images that may make it unsuitable for people with photosensitive epilepsy.
Why similar: Action RTS 28% ★, Real Time Tactics 15.7%, Space 14.9%, Sci-fi 10.3%, Shooter 9.6%
Explore an ever-changing galaxy, upgrade your ship, and face cosmic challenges in this thrilling 2D roguelike adventure. Become a legend of the galaxy in Hyperspace Nebula.
Why similar: Top-Down Shooter 29.4%, Action Roguelike 23.6%, Roguelike 16.6%, Space 16.1%, Sci-fi 7.4%
Battle For Cosmos is a fast-paced, action-packed RTS set in space. With a focus on the battle it is perfect for those who want a thrilling and engaging strategy game without the unnecessary filler. Take control of your empire, build your defenses, and conquer the cosmos!
Why similar: Action RTS 45.4% ★, Space 14%, Wargame 12.3%, Strategy 10%, Sci-fi 7.8%
Sci-fi RTS and Top-Down
Why similar: Action RTS 31.9% ★, Top-Down Shooter 17.6%, Space 11%, Sci-fi 8.6%, Roguelike 7.4%
Desperate Place is a strategic tower defense game where you play as a crew member who wakes up early on a damaged colonization starship. Stranded on an unknown planet, you must gather resources, repair the ship, and defend against alien monsters to survive and escape.
Why similar: Top-Down Shooter 18.7%, Base Building 16%, Real Time Tactics 14.8%, Space 11.7%, Shooter 9.1%
A survivors-like about a time-travelling company where you recruit your employees against endless hordes of enemies.
Why similar: Top-Down Shooter 20.5%, Action Roguelike 16.6%, Roguelike 14.2%, Shooter 11.7%, Space 8.9%
A fast-paced sci-fi action roguelite where you battle escalating enemy waves, combine powerful abilities, and take on challenging boss encounters.
Why similar: Top-Down Shooter 26.3%, Action Roguelike 21.3%, Roguelike 11.6%, Sci-fi 10.3%, Action 9.1%
Comet Force is a Space Arena Shooter Action Roguelite. Build your camp, recruit to compose and grow your troop, collect upgrades and unique effects, fight enemies and bosses, and choose how the threat evolves. Keep your troop strong enough to survive all waves and close off the anomaly.
Why similar: Top-Down Shooter 20.2%, Action Roguelike 15.5%, Base Building 13.3%, Roguelike 9.9%, Space 8.8%
A top-down tactical tank game focused on vision, positioning and battlefield awareness. See first — or be destroyed.
Why similar: Action Roguelike 16.2%, Wargame 15.4%, Real Time Tactics 15.1%, Top-Down Shooter 13.9%, Strategy 11.9%
Top-down shooter with a bird's-eye view. Epic hunt against various enemies using tactical maneuvers, different weapons, and the protagonist's abilities.
Why similar: Top-Down Shooter 37.5%, Shooter 16.7%, Sci-fi 12.5%, Top-Down 12.1%, Action 8.5%
Deep in the vast galaxy, you are the last survivor. Waves of enemies keep coming, and the universe is filled with unknown dangers. Your only mission is to survive within the limited time. Pilot your spaceship to fight, gather resources, and upgrade your weapons and abilities.
Why similar: Top-Down Shooter 27%, Action Roguelike 21.4%, Space 17.6%, Sci-fi 11.9%, Roguelike 9.1%
TAVU is a PvE RTS game with a tactical combat system. Build your bases and defend them against waves of enemy attacks. Upgrade your units and destroy enemy bases to gain new territories and resources.
Why similar: Action RTS 25% ★, Base Building 20.1%, Real Time Tactics 18.1%, Resource Management 11.1%, Sci-fi 9.6%
Micro Wars is a fast-paced RTS that throws you into the action in short, intense online battles featuring up to 8 players. Tailor your strategy with a variety of commanders and units, build your base, and micro your way to victory. Hone your skills with the campaign, and then climb the ladder ranks!
Why similar: Action RTS 28.2% ★, Real Time Tactics 17.1%, Base Building 15.7%, Military 9.1%, Resource Management 9.1%
A real-time strategy game in which you fight to secure the victory of your Bacteria over the Cell Defense Force and other enemy Bacteria in a world where your units are your only resource, and where your mobile base will not be enough to keep you alive.
Why similar: Action RTS 31.2% ★, Real Time Tactics 20.9%, Base Building 15.5%, Strategy 13%, Resource Management 8.6%
Voidwatch is a silky-smooth space shooter roguelike. Hop from planet to planet, facing off against the Cult of the Void as you fight to free the galaxy from their clutches. Collect new weapons and powerful modifications to improve your Voidhawk Infiltrator starship & lay waste to your foes!
Why similar: Top-Down Shooter 26.8%, Action Roguelike 21.3%, Space 17.5%, Roguelike 11%, Shooter 8.1%
Consortium’s Fall is a sci-fi roguelite twin-stick shooter about a people’s budding rebellion against a ruthless oppressor. Infiltrate enemy territory, defeat those who stand in your way and uncover secrets necessary to free your people once and for all.
Why similar: Action Roguelike 33.5%, Roguelike 14.7%, Sci-fi 14.4%, Space 10.1%, Action 8.4%
U.P.C. is a top-down shooter where you play as a fearless exterminator to solve a small bug problem at a nuclear research facility. With the rogue-lite elements, you must choose your path to the upper floors carefully, while trying to bug fixing in the facility.
Why similar: Top-Down Shooter 17.8%, Action Roguelike 14.9%, Roguelike 12.2%, Military 11.1%, Shooter 10.8%
Protect the base from an alien invasion. Place cannons and destroy the invaders. Upgrade cannons to resist the enemies.
Why similar: Action RTS 27.6% ★, Wargame 20.4%, Real Time Tactics 17.7%, Military 10.4%, Strategy 8.5%
Assault and defend positions. Exploit cover and terrain. Call in artillery strikes and use special units. Storm trenches, conquer villages and urban neighborhoods. Command your troops from a classic Real-Time Tactics perspective, or take direct control of any soldier or vehicle on the battlefield.
Why similar: Action RTS 25.9% ★, Wargame 19.3%, Real Time Tactics 18.6%, Military 12.4%, Shooter 9.1%
Full-Scale Invasion is an armchair general RTS that puts the player directly in the battle as they command ground-to-space armies from the bridge of their very own capital ship.
Why similar: Action RTS 33.3% ★, Wargame 18.6%, Real Time Tactics 18.1%, Roguelike 13.2%, Strategy 8.6%
‘Blood Moon: Last Stand’ is an action-strategy game set in Xianxia, blending wave defense, real-time control, and roguelike deck-building. Command up to three cultivators, forge unique builds, and withstand relentless hordes and bosses. Survive seven days to overturn fate.
Why similar: Action RTS 29.9% ★, Base Building 14.8%, Real Time Tactics 14.5%, Roguelike 12.1%, Resource Management 9.9%
Embark on a challenging adventure to obtain the magic book. Overcome challenging trials with the various choices provided during your adventure. It may be a difficult adventure, but you will feel the joy of taking on the challenge!
Why similar: Top-Down Shooter 21.7%, Action Roguelike 20.9%, Roguelike 15.6%, Action-Adventure 12.7%, Action 9.5%