- #1 Autonauts vs Piratebots
97% matchMostly Positive77% of 526 reviews2022
Dev: DenkiPub: Curve Games
Windows
Median: 4.5 hrsMean: 6.3 hrs≥1hr: 91%
Create, automate and defend an impenetrable base. Assemble and command a Bot army to combat an entire Piratebot invasion. Build, program and battle your way through five different zones.
Why similar: Strategy 41%, Simulation 38.3%, Casual 20.7%
- #2 eXoSpace Combat Engineer
96% matchVery Positive87% of 125 reviews2026
Dev: Fantastimaker
Windows
Snap, rotate and launch your own warship in minutes, then pilot it into bullet-hell boss fights to hunt the galaxy's supervillains. Master intuitive engineering, evolve from drone to dreadnought, and use the fully gridless designer to build anything you can imagine!
Why similar: Simulation 53.7%, Strategy 32.7%, Indie 13.6%
- #3 Tempest Citadel
96% matchMostly Positive71% of 63 reviews2018
Dev: Aartform Games
Windows
Median: 3.6 hrsMean: 5.2 hrs≥1hr: 90%
Tempest Citadel is a base building simulation set on a storm-ruled planet with a vivid sci-fi story. Build a mighty Citadel in the clouds for your crew of explorers and conquer the deadly planet below in automated squad battles!
Why similar: Strategy 44.5%, Simulation 38.9%, Indie 16.7%
- #4 Dimensions: Dreadnought Architect
95% matchMixed54% of 204 reviews2023
Dev: Craft Theory
Windows
Unleash your creativity, design your dreadnought with a variety of modules, and have complete control over the function and style of each module. Command your battleship with wisdom and decisiveness. Gallop in the vast galaxy and destroy all enemies.
Why similar: Simulation 62.4%, Indie 37.6%
- #5 Caribbean Crashers
94% matchMostly Positive73% of 1,469 reviews2024
Dev: Bloxhill
Windows
Caribbean Crashers is a fast paced pirate strategy game where you control your own ship and fire cannonballs at enemy vessels to secure victory!
Why similar: Strategy 31.9%, Simulation 29.3%, Casual 21.9%, Indie 16.9%
- #6 Epic Astro Story
94% matchVery Positive89% of 64 reviews2022
Dev: Kairosoft Co.,Ltd
Windows
Battle baddies and foster interplanetary diplomacy in an epic space colony sim!
Why similar: Simulation 57.2%, Casual 32.5%, Strategy 7.5%, Indie 2.8%
- #7 Kairobotica
93% matchVery Positive82% of 67 reviews2023
Dev: Kairosoft Co.,Ltd
Windows
Vanquish villains and lead the Kairobot Corps to glory in this spacefaring saga!
Why similar: Simulation 39.6%, Strategy 35.7%, Casual 22.8%, Indie 1.9%
- #8 Cosmoteer: Starship Architect & Commander
91% matchVery Positive94% of 12,916 reviews2022
Dev: Walternate Realities
Windows
Median: 19.3 hrsMean: 41.3 hrs≥1hr: 92%
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: Strategy 45.5%, Simulation 35.7%, Indie 18.8%
- #9 All Guns On Deck
92% matchMostly Negative34% of 505 reviews2015
Dev: Decaying Logic
Windows
Median: 12 minMean: 16.6 hrs≥1hr: 29%
All Guns On Deck is a naval strategy, real time tactics action rpg with a unique battle system and unforgiving world to conquer.
Why similar: Strategy 36.2%, Simulation 30.2%, Casual 19.6%, Indie 14%
- #10 Wooden Battles
91% matchMostly Positive79% of 536 reviews2017
Dev: SP Digital Arts Inc.
Windows
Build a wooden fort, place your units, watch the mayhem!
Why similar: Simulation 42.9%, Strategy 42.8%, Casual 14.3%
- #11 Battlecruisers
90% matchVery Positive83% of 434 reviews2021
Dev: Mecha Weka
Windows
Median: 2.0 hrsMean: 5.1 hrs≥1hr: 66%
A visually stunning RTS where players battle to build the ultimate automated floating Ultraweapon. Outsmart players or AIs by building a strategically superior Battlecruiser. Step aboard for unique, hand-drawn misadventure on Flooded Earth, explosive gameplay, and an addictive soundtrack. And nukes.
Why similar: Strategy 59.9%, Casual 25%, Indie 15%
- #12 Iron Armada
88% matchMostly Positive77% of 177 reviews2024
Dev: Bluedrake42Pub: Drakeling Labs
Windows
Median: 1.4 hrsMean: 849.8 hrs≥1hr: 53%
Iron Armada is a multiplayer, space-faring combat game where players must team up to build a fleet of ships in order to survive the perils of space and defeat the opposing player faction. Build ships of all shapes and sizes, mine resources, and scavenge parts with friends to conquer the universe!
Why similar: Strategy 62.1%, Casual 34.4%, Indie 3.5%
- #13 Galaxy Reavers
89% matchMixed69% of 206 reviews2016
Dev: Good Games
Windows
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: Strategy 82.6%, Indie 17.4%
- #14 Forged Battalion
87% matchMixed58% of 1,114 reviews2018
Dev: Petroglyph
Windows
Median: 1.0 hrsMean: 4.7 hrs≥1hr: 50%
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: Strategy 51.8%, Simulation 34.8%, Indie 13.4%
- #15 Particle Fleet: Emergence
86% matchVery Positive92% of 1,284 reviews2016
Dev: Knuckle Cracker
Windows · Mac · Linux
Median: 6.9 hrsMean: 24.9 hrs≥1hr: 76%
Build and design your own fleets and stand opposed to the Particulate in this physics/strategy/RTS/fleet hybrid. Build partially destructible and self repairing ships that interact with enemies less controlled by some scripted logic and more driven by a real time massive physics particle simulation.
Why similar: Strategy 48.8%, Simulation 34.7%, Indie 16.5%
- #16 Crustacean Nations
85% matchVery Positive93% of 529 reviews2022
Dev: Team Beans
Windows
🦀Crustacean Nations🦀 is a real-time strategy game about total crab warfare. Build a sprawling sand castle and amass huge armies to dominate the beach and become the one true crustacean nation!
Why similar: Strategy 65.4%, Casual 34.6%
- #17 Battle Simulator
86% matchMixed54% of 170 reviews2018
Dev: RewindApp
Windows
Soldier to the assault! Deploy your troops and destroy the enemy army!
Why similar: Strategy 35.9%, Simulation 34.6%, Casual 17.3%, Indie 12.2%
- #18 Run Build Pew!
84% matchMostly Positive72% of 573 reviews2022
Dev: Knight Owl Games
Windows
Median: 3.6 hrsMean: 6.0 hrs≥1hr: 82%
You’re being Bounty-Hunted! Run, Build your ship piece-by-piece and make it work with the parts you find, Destroy outposts and waves of fleets, and Pick your battles carefully to overcome your hunters in this Fast-Paced Top-Down Action Roguelite Shooter.
Why similar: Strategy 63.6%, Casual 36.4%
- #19 Castle Story
82% matchMixed65% of 10,656 reviews2017
Dev: Sauropod Studio
Windows · Mac · Linux
Median: 4.1 hrsMean: 11.9 hrs≥1hr: 80%
Castle Story is a creative voxel-based strategy game in which you can build castles one brick at a time using an army of little creatures called Bricktrons. Design and build your own castles, expand your territory in a vast landscape and defend your Bricktrons against onslaughts of hostile creatures.
Why similar: Strategy 67.3%, Simulation 14.8%, Indie 12.4%, Casual 5.6%
- #20 Fantasy Battles
84% matchMixed65% of 159 reviews2018
Dev: FreezeNova
Windows
Fantasy Battles is a strategy game in which you simulate epic battles against the undead.
Why similar: Strategy 41.1%, Simulation 35.5%, Indie 14.3%, Casual 9.1%
- #21 Cosmic Dust & Rust
83% matchMixed64% of 569 reviews2016
Dev: 16bit NightsPub: Back To Basics Gaming
Windows
Median: 3.3 hrsMean: 4.3 hrs≥1hr: 92%
Cosmic Dust & Rust is a tower defence game set in space. Upgrade your ship, build turrets and defence systems, undergo side missions and take control of your ship manually and use its cannons and super weapons to destroy your enemies.
Why similar: Casual 53.1%, Strategy 36.5%, Indie 10.5%
- #22 ROD: Revolt Of Defense
81% matchMostly Positive80% of 546 reviews2016
Dev: Rock Wale
Windows
Median: 2.7 hrsMean: 4.0 hrs≥1hr: 85%
Explore a random generated space. Find artifacts and treasure maps. Build and develop your base on a flying platform. Attack or defend against enemies and save the universe!
Why similar: Strategy 45.9%, Simulation 39.2%, Indie 14.9%
- #23 ABRISS - build to destroy
79% matchVery Positive81% of 569 reviews2023
Dev: RandwerkPub: astragon Entertainment
Windows
Median: 48 minMean: 8.8 hrs≥1hr: 43%
ABRISS is an atmospheric physics-destruction building game.Build structures from parts to let them crash into your targets. Unlock new parts, destroy more, witness entropy at its worst in digital-brutalist cityscapes. Build to destroy.
Why similar: Strategy 39.2%, Simulation 36.8%, Casual 24%
- #24 Exocraft
82% matchMixed52% of 361 reviews2019
Dev: GoldFire Studios
Windows · Mac
Design unique spaceships and build the ultimate space mining fleet as you team up to battle for resources and glory in this massively multiplayer action strategy set in an alien wasteland.
Why similar: Strategy 43.7%, Simulation 36.9%, Casual 19.4%
- #25 Exark
79% matchMostly Positive75% of 105 reviews2026
Dev: Robot Cat LimitedPub: Goblinz Publishing
Windows
Exark is a run-based engine builder where you command a gigantic ark-ship. Construct buildings, hire crew with unique skills, and exploit powerful synergies to survive your voyage to the rim of the world.
Why similar: Strategy 83.9%, Indie 16.1%
- #26 Ruiga Pirates: First Survivors
80% matchMixed65% of 69 reviews2024
Dev: Valentware Games LTD
Windows · Mac
Defeat legions of pirates and marine beasts to emerge victorious! Ruiga Pirates: First Survivors is an adventure with survival elements. Customize your ship, brace yourself for a bullets from myriad foes! Navigate the perilous waters of a ghost-infested realm and Play for Free now!
Why similar: Casual 82.6%, Indie 17.4%
- #27 From the Depths
77% matchVery Positive89% of 12,853 reviews2020
Dev: Brilliant Skies Ltd.
Windows · Mac · Linux
Median: 4.2 hrsMean: 40.8 hrs≥1hr: 81%
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: Strategy 54.3%, Simulation 45.7%
- #28 Cursed Crew
78% matchVery Positive83% of 86 reviews2024
Dev: Cracklewock Games
Windows
You’re the captain of a cursed ship in this crew management roguelite! Command your crew, keep the ship afloat, defeat pirates and deep-sea beasts, and sail as far as it takes to lift the curse.
Why similar: Strategy 56.7%, Simulation 43.3%
- #29 Rogue Station
78% matchMostly Positive77% of 231 reviews2023
Dev: Quint Studio
Windows
This "space station builder simulation roguelite" puts you in charge of a space station. Fight off enemy ships, fleets and rival stations to dominate your corner of space. Build and upgrade your station, hire and manage your crew. Survive as long as you can.
Why similar: Strategy 67%, Simulation 33%
- #30 Habitat
81% matchMostly Negative40% of 261 reviews2016
Dev: 4gencyPub: Versus Evil
Windows · Mac · Linux
Median: 3.1 hrsMean: 3.8 hrs≥1hr: 85%
Habitat is a physics-based space game where you build, fly, and fight with whatever you can find out in space. Upgrade and arm your creations with weapons and structures you find in orbit, fly and explore using rocket physics.Battle deadly enemies in Campaign Mode to save humanity or explore Sandbox Mode for true creative control.
Why similar: Strategy 45.8%, Simulation 37.7%, Indie 16.5%
- #31 ShipCrafter
75% matchVery Positive90% of 272 reviews2025
Dev: MyrmecomanPub: MoreButterGames
Windows · Linux
ShipCrafter is a naval sandbox simulation game. Build your ship, unlock new components and defeat increasingly powerful foes in the campaign !
Why similar: Simulation 56.9%, Casual 35.4%, Indie 7.7%
- #32 Magibrick
76% matchMostly Positive76% of 86 reviews2024
Dev: Fourth Front
Windows
An uniquely styled deck-building game. Assemnble a deck with the right Magibrick and challenge diverse enemies in different regions. Fill the board, destroy enemy bricks,play amazing combo, and occupy the entire board with your Magibricks, leaving no space for your enemy.
Why similar: Strategy 64.4%, Casual 27.5%, Indie 8.2%
- #33 Catastronauts
77% matchMostly Positive72% of 230 reviews2018
Dev: Inertia Game StudiosPub: Inertia Game Studios
Windows
Median: 1.3 hrsMean: 3.6 hrs≥1hr: 61%
Can you deal with unrelenting disaster and hold your ship together long enough to destroy the enemy invaders? Repair systems, extinguish fires, arm the torpedoes, avoid deadly solar flares, destroy your friends and clone them back again; it's all in the life of a Catastronaut!
Why similar: Casual 60%, Indie 40%
- #34 Buggos
74% matchVery Positive88% of 1,436 reviews2022
Dev: Intrepid Marmot
Windows
Median: 3.6 hrsMean: 11.3 hrs≥1hr: 86%
Lead your hive to victory in 'Buggos', an RTS Auto Battler! Customize your swarm with 120+ evolutions and conquer humanity. Strategy meets bug chaos!
Why similar: Strategy 44.5%, Simulation 38.5%, Casual 11.5%, Indie 5.5%
- #35 Tinker Shot
73% matchVery Positive92% of 50 reviews2026
Dev: CodeRedPub: Gamersky Games
Windows
A turn-based skill-crafting dungeon crawler roguelike, where you combine crazy effects and upgrades for your skills and use them on enemies. With a strategic physics-based gameplay, unlock and grow your arsenal of spells and items to overcome the challenging dungeon of Underground Ruins!
Why similar: Strategy 55.7%, Casual 26.9%, Indie 17.4%
- #36 MODERN NAVAL COMBAT
76% matchMixed59% of 78 reviews2022
Dev: 黑丝带制作组Pub: 不正经游戏
Windows
This game is a simulation real-time strategy game with the theme of modern naval warfare. Players can control all kinds of active naval equipment of the three camps, and use the common tactics and tactics of the navy in reality to start a fierce confrontation with the computer.
Why similar: Strategy 35%, Simulation 32.5%, Casual 18.9%, Indie 13.6%
- #37 ShapeHero Factory
71% matchVery Positive89% of 1,015 reviews2025
Dev: Asobism.Co.,Ltd
Windows · Mac
Median: 5.3 hrsMean: 11.7 hrs≥1hr: 73%
In ShapeHero Factory, you’re the engineer of an ever-evolving paint-fuelled factory that spits out magical, shape-based warriors. Send them into battle - to death or glory - then build an even better factory on your next run.
Why similar: Strategy 52.8%, Simulation 47.2%
- #38 Elements and build
73% matchMostly Positive76% of 219 reviews2024
Dev: ChuTouMiao StudioPub: 2P Games
Windows
Form your own genre with skills in different elements, use building rewards to build your own unique maze in randomly generated levels, and fight to survive waves of monsters to win
Why similar: Strategy 69.1%, Casual 18.8%, Indie 12.1%
- #39 Starship Theory
72% matchMixed50% of 1,143 reviews2026
Dev: Reconnect Software
Windows · Mac · Linux
Median: 7.0 hrsMean: 14.9 hrs≥1hr: 75%
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: Strategy 38.9%, Simulation 37.9%, Indie 13.4%, Casual 9.7%
- #40 Flotilla
75% matchVery Positive82% of 243 reviews2010
Dev: Blendo Games
Windows · Mac · Linux
Median: 18 minMean: 1.8 hrs≥1hr: 28%
Lead your orbital battleships to victory in Flotilla! Fight, trade, and explore new planets in your journey through the galaxy. Featuring tactically rich 3D combat, flank and surprise the enemy from any direction. When the dust settles, generate another randomized universe for a brand new adventure!
Why similar: Strategy 100%
- #41 Down with the Ship
70% matchVery Positive93% of 856 reviews2026
Dev: Iron Anchor GamesPub: Proxy Studios
Windows · Mac
Strategic auto battler where you design a heavily-armed spaceship. Draft 200+ items, outfit your hull, and unleash it in async PvP. Blend captains and factions for absurd combos and galactic domination. Roll, buy, place, pray.
Why similar: Strategy 100%
- #42 Tiny Bridge: Ratventure
74% matchMixed68% of 1,094 reviews2015
Dev: EstelionPub: Senpai Industrial Studios
Windows · Mac
Median: 2.7 hrsMean: 4.6 hrs≥1hr: 87%
This mind-bending game will challenge you to create complex structures to get your woodland creatures over vast chasms. In a bridge-builder first, you'll guide your creatures and construct your bridges in real time. Use the weight of various creatures to balance your structures as you build them.
Why similar: Strategy 35.2%, Indie 24.4%, Casual 21.1%, Simulation 19.4%
- #43 NavalArt
71% matchVery Positive91% of 2,473 reviews2018
Dev: RigidbodyPub: RZ Entertainment
Windows
Median: 3.6 hrsMean: 51.1 hrs≥1hr: 72%
Design your own warships, equip them with a variety of armament, and bring them out to the ocean!
Why similar: Strategy 55.3%, Simulation 44.7%
- #44 High Sea Saga DX
70% matchVery Positive82% of 545 reviews2023
Dev: Kairosoft Co.,Ltd
Windows
Median: 3.0 hrsMean: 35.7 hrs≥1hr: 62%
Set sail and join yer crew in search of treasure and glory!
Why similar: Simulation 63.9%, Casual 36.1%
- #45 INSANIO
70% matchMixed67% of 52 reviews2026
Dev: somebody
Windows · Linux
Autobattler where you send misfits into vehicular combat. Your job is to prepare them, deploy them, watch them struggle and finally watch them die or win in massive explosions.
Why similar: Simulation 85.9%, Indie 14.1%
- #46 Battlewake
72% matchMostly Positive73% of 128 reviews2019
Dev: Survios
Windows
Median: 18 minMean: 5.1 hrs≥1hr: 33%
Fight for dominion in Battlewake, a fantasy naval combat game built for VR. Play as 4 mythical pirate lords, captain massive battle-ready warships, and summon ancient powers as you set sail on a larger-than-life nautical war for the ages.
Why similar: Strategy 38.4%, Simulation 29.3%, Casual 18.9%, Indie 13.4%
- #47 Planetoid
73% matchMixed55% of 109 reviews2017
Dev: GameWriterStudioPub: Conglomerate 5
Windows
Median: 3.4 hrsMean: 4.4 hrs≥1hr: 98%
Planetoid is a physics based building game in which you construct facilities and protect humanoids on the planetoid. Build a facilities which can defeat the enemies on your way.
Why similar: Strategy 55.4%, Indie 44.6%
- #48 Echoes of the Architects
69% matchVery Positive80% of 50 reviews2025
Dev: GFX47
Windows
Design the perfect units, program their behavior, and unleash them in fully automated battles. Refine your creations throughout the campaign, then outsmart all your opponents online.
Why similar: Strategy 59.2%, Simulation 40.8%
- #49 Flotsam
66% matchVery Positive81% of 4,643 reviews2025
Dev: Pajama Llama GamesPub: Stray Fawn Publishing
Windows
Median: 4.4 hrsMean: 10.9 hrs≥1hr: 81%
Sail, scavenge, and rescue survivors in a vibrant floating city-builder. Captain your drifters across the endless garbage sea to uncover soaked ruins, rusting factories, and stories from the old world.
Why similar: Strategy 64%, Casual 36%
- #50 CosmoPirates
69% matchVery Positive83% of 69 reviews2024
Dev: BlackMoon Design
Windows · Linux
Build your deck using cards, ships, items and crew! Explore a generated galaxy roguelike style. Fight gruesome battles against the medley of space scum!
Why similar: Strategy 100%
- #51 Iron Tides
71% matchMostly Positive74% of 79 reviews2017
Dev: Crash Wave Games Inc.
Windows · Mac
This "rogue-like Viking simulator" is an adventure at sea with epic tactical battles and dungeon-crawler elements. Conscript your warriors and prepare for a new raiding season!
Why similar: Strategy 41.5%, Simulation 25.8%, Casual 16.4%, Indie 16.3%
- #52 Broken Universe - Tower Defense
67% matchVery Positive91% of 313 reviews2023
Dev: Jinthree Studio
Windows
Get ready to rethink all your defense strategies! Build barricades to stop monsters, or lure them into a maze and attack. A variety of stages that change each time depending on how you play them.
Why similar: Strategy 41.7%, Casual 21.4%, Simulation 21.2%, Indie 15.7%
- #53 Steam Tactics
69% matchVery Positive88% of 59 reviews2017
Dev: Igor Rashkuev
Windows · Mac
Welcome aboard your airship, captain! Engage in tactical combats, upgrade your ships and weapons, level up your pilots.
Why similar: Strategy 45%, Casual 27.7%, Indie 27.3%
- #54 Rogue Voltage
64% matchVery Positive93% of 657 reviews2026
Dev: Horizont Computergrafik
Windows · Linux
Median: 1.1 hrsMean: 6.1 hrs≥1hr: 55%
The engineering roguelike. Construct your combos by wiring circuits. Build crazy machines to zap the monsters and trigger satisfying chain reactions. Discover devastating synergies and create overpowered builds.
Why similar: Strategy 58.9%, Simulation 41.1%
- #55 Mech Engineer
66% matchMostly Positive74% of 968 reviews2024
Dev: KiberKrekerPub: MicroProse Software
Windows
Median: 54 minMean: 6.2 hrs≥1hr: 48%
A dark sci-fi mech assembling manager with semi-auto battles against mutating, alien bio-weapon.
Why similar: Strategy 43.9%, Simulation 41.1%, Indie 15%
- #56 Beast Breaker
65% matchVery Positive95% of 84 reviews2026
Dev: Vodeo GamesPub: Kando Factory
Windows
Beast Breaker - the tactical ricochet RPG. Select your gear, plan your attack, line up the best angle, and launch! Watch the heroic Skipper careen around the screen and break the giant Beasts into pieces.
Why similar: Strategy 56.5%, Casual 36.1%, Indie 7.4%
- #57 SHOOPER NOVA
64% matchVery Positive85% of 664 reviews2025
Dev: JamesikaPub: Gamersky Games
Windows
Median: 3.6 hrsMean: 6.3 hrs≥1hr: 80%
Craft Your Ultimate Circular Fortress! Dive into SHOOPER NOVA, where you choose props and components to build a unique fortress. Unlock combos to shape your strategy and battle style. Become an unstoppable barrage machine and obliterate waves of enemies from all directions!
Why similar: Strategy 59.6%, Casual 28.4%, Indie 12%
- #58 VR Battle Grid
68% matchVery Positive90% of 69 reviews2016
Dev: Fred Sauer
Windows
Median: 1.4 hrsMean: 25.7 hrs≥1hr: 55%
Ready to sink the fleet? Step right into VR Battle Grid where you are the naval commander and the rockets are ready to launch! It's you against the machine. Do you have what it takes to win?
Why similar: Strategy 34.4%, Simulation 31.5%, Casual 20%, Indie 14.2%