Games like Sol Survivor
by Cadenza Interactive
Jump in to intense turret defense action with Sol Survivor! Build turrets to defend your colony and the innocent colonists within. Smash enemies with volleys of actively-controlled orbital support. Play with friends in co-operative and competitive multiplayer matches or test your mettle against our new Survival mode!
View on Steam →
Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.
Closest matches
$5.99Sentinel 3: Homeworld
Feb 3 · Origin8
Both: Tower Defense · Sci-fi
The biggest installment of the award winning Sentinel sci-fi tower defense series now on PC!Take the fight to the alien homeworld and unleash a massive arsenal of weaponry. Get up close and personal on the battlefield in your power armor to execute devastating attacks and support your defenses! * An epic campaign across 20 levels.
Tower DefenseStrategyIndieSci-fiAction👍 140
$14.99Sanctum 2
May 15 · Coffee Stain Studios
Both: Tower Defense · Co-op · Sci-fi
Sanctum 2 is the sequel to the world’s first Tower Defense/FPS hybrid game. Pick from four unique character classes and embark on a mission to protect the oxygen-producing Cores from hordes of deadly aliens who are threatened by their existence.
Tower DefenseFPSCo-opStrategyActionSci-fiOnline Co-OpIndieMultiplayerFirst-Person👍 7,455
$4.792112TD: Tower Defense Survival
Jan 19 · Refinery Games
Both: Tower Defense · Sci-fi · Survival
Get ready for the ULTIMATE tower defense onslaught. Build, deploy, research and upgrade your defenses in this epic, old school RTS inspired sci-fi adventure.
Tower DefenseStrategySingleplayerSci-fiSurvivalActionTacticalTop-DownIsometric2D👍 430
$9.99Sanctum
Apr 15 · Coffee Stain Studios
Both: Tower Defense · Co-op · Sci-fi
You think Tower Defense games are all about building? You thought wrong. Sanctum is not your average Tower Defense title. When the havoc starts, you get to join the fray! As one of the world’s first First Person Shooter - Tower Defense games, Sanctum has taken the best of both worlds to deliver an epic, one-of-a-kind experience.
Tower DefenseFPSStrategyCo-opActionIndieSci-fiMultiplayerFirst-PersonOnline Co-Op👍 1,982
-20%$15.99SENTRY
Mar 25 · Fireblade Software
Both: Tower Defense · Sci-fi · Survival
SENTRY is an action-defense first person shooter where you defend your spaceship against invading aliens. Plot an escape route through hostile space and battle the enemy across your vessel with the support of traps, turrets and environmental destruction.
Tower DefenseStrategyFPSSci-fiSurvivalActionColorfulStylized3DFirst-Person👍 847
$24.99Legion TD 2 - Multiplayer Tower Defense
Oct 1 · AutoAttack Games
Both: Tower Defense · Co-op
An infinitely replayable multiplayer and single-player tower defense. Defend against waves of enemies and destroy the enemy's king before they destroy yours. Legion TD 2 is a one-of-a-kind game of tactics, teamwork, and prediction. Party as 1-8 players.
Tower DefenseMultiplayerAuto BattlerStrategyPvPReplay ValueCompetitiveOnline Co-OpPvECo-op👍 12,610
$9.99Bloons TD 5
Nov 19 · Ninja Kiwi
Both: Tower Defense · Co-op
Five-star tower defense with unrivaled depth and replayability. The Bloons are back in full HD glory and this time they mean business! Build awesome towers, choose your favorite upgrades, hire new Special Agents, and pop every last invading Bloon in the most popular tower defense series in history.
Tower DefenseStrategyCo-opFamily FriendlyActionCasualMultiplayerSingleplayerOnline Co-Op2D👍 10,779
$14.99Warstone TD
May 23 · Battlecruiser Games
Both: Tower Defense · Co-op
Warstone is a Tower Defense game, with RPG, Strategy, and even city building elements. Detailed Hi-res graphics and beautiful illustrations combine with a deep storyline to draw you into the world.
Tower DefenseStrategyIndieCo-opFantasyMultiplayerStory RichGreat SoundtrackRTSPvP👍 2,669
$7.99Tower Wars
Aug 14 · SuperVillain Studios
Both: Tower Defense · Co-op
Tower Wars combines elements of tower defense, RTS, and all-out multi-player mayhem to bring you a completely unique experience, delivered with a fun and funny not-so-old world style!
Tower DefenseStrategyIndieSteampunkMultiplayerCo-opActionSingleplayerOnline Co-OpDifficult👍 1,203
$11.99Dig or Die
Jul 10 · Gaddy Games
Both: Survival · Tower Defense
Crash land on a hostile planet where you'll have to build the strongest defenses if you wish to live to escape from it. But be warned... this planet is merciless. Build strong, and smart; else physics may flood or destroy your only hopes of survival.
SurvivalOpen World Survival CraftSandboxCrafting2DOpen WorldIndieTower DefenseStrategyAction👍 3,864
$9.99Alien Shooter TD
Jan 13 · Sigma Team Inc.
Both: Tower Defense · Sci-fi · Survival
Innovative Tower Defense inspired by legendary Alien Shooter series! The game was created in keeping with the best traditions of Sigma`s games, no concessions of any kind - everything is just like in real life!
GoreTower DefenseStrategyActionShooterSci-fiSurvivalReal Time TacticsViolentAliens👍 677
$9.99Broken Universe - Tower Defense
Feb 4 · Jinthree Studio
Both: Tower Defense · Survival
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.
StrategyTower DefenseIndie2DCasualBuildingSurvivalSpacePvEBase Building👍 289
$9.99PixelJunk™ Monsters Ultimate
Aug 26 · Double Eleven, Q-Games Ltd.
Both: Tower Defense · Co-op
Tikiman the Forest Defender is in trouble. Hordes of monsters are sweeping through his realm, hoping to chow down on his offspring – and it’s up to you to defend them. By placing weapon towers at strategic points around the landscape, you can destroy the invaders and save the little ones.
Tower DefenseStrategyLocal Co-OpOnline Co-OpCo-op2DSingleplayerIndieControllerMultiplayer👍 655
$14.99Fortified
Feb 3 · Siege Camp
Both: Tower Defense · Co-op · Sci-fi
Fortified is an explosive strategy shooter where players will defend the Earth against a menacing Martian invasion in the 1950s. Play as one-of-four pulp inspired heroes as they fight swarms of terrifying robots with an arsenal of Cold War era weapons and experimental technology.
ActionTower DefenseIndieCo-opStrategyMultiplayerThird-Person ShooterAliensSci-fiShooter👍 218
$9.99DG2: Defense Grid 2
Sep 23 · Hidden Path Entertainment
Both: Tower Defense · Sci-fi
Great strategy is timeless. Build, adapt, and defend across dynamic maps, solo or online - every session brings new strategies, new solutions, and new surprises. Now is the perfect time to enter the grid.
Tower DefenseStrategyActionSci-fiTacticalBase BuildingRTSStylizedCombatReal Time Tactics👍 2,704
$11.99Protolife
Jun 15 · Volcanic Giraffe
Both: Tower Defense · Sci-fi
Protolife is an unique tower-based strategy game which gives you a direct control over the builder robot in a struggle against the hungry proto-life organism.
Tower DefensePixel GraphicsRTSStrategyBase BuildingSci-fiIndieSingleplayerTop-DownAliens👍 446
$1.99Terrorhedron Tower Defense
Jul 24 · Dan Walters
Both: Tower Defense · Co-op
Terrorhedron is the 3D, cooperative tower defense game for the PC. Unmatched challenge and complexity is introduced to the genre through 3 dimensional gameplay, micro-strategy through programmable turrets and 'edge of seat' gameplay is extended to multiplayer with up to 8 players online co-op.
Tower DefenseIndieStrategyCasualGreat SoundtrackOnline Co-OpMultiplayerCo-op👍 1,008
$14.99IDUN - Frontline Survival
Jan 20 · IDUN Interactive
Both: Tower Defense · Survival · Sci-fi
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!
3DBuildingWargameTower DefenseStrategyRTSSurvivalBase BuildingMiningSci-fi👍 685
$24.99Outpost: Infinity Siege
Mar 26 · Team Ranger
Both: Tower Defense · Co-op · Sci-fi
Command Mobile Outpost and take XEN Firearm to venture deep into the Signet surveillance off-limit area. Collect unique Weapon Units. Amp up the firepower of the Outpost that fights with you. This is an FTD game - FPS, Tower Defense, Base Building and much more all at the same time.
Robots3DTower DefenseBase BuildingFPSResource ManagementCo-opSingleplayerPost-apocalypticSci-fi👍 11,637
-40%$10.49Tower Dominion
May 7 · Parallel 45 Games
Both: Tower Defense
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!
Tower DefenseStrategyBase BuildingRoguelikeRTSTacticalRogueliteChoices MatterProcedural GenerationResource Management👍 5,124
$0.99Endless Horde
Apr 10 · Ominous Entertainment
Both: Tower Defense · Survival
The horde is here to eat your brain and murder every single one of your scientists. Gather your forces, this is the last stand before we lose the facility! Place guards, close doors, and position traps. Survive as long as you can!
Tower DefenseZombiesSurvivalActionIndieTacticalSingleplayerGoreStrategyReal Time Tactics👍 171
FreeEden Rising
May 17 · The Wall Productions Inc., Meridian4
Both: Tower Defense · Co-op · Survival
Brace yourself for a brand new action-packed Open World. Explore a huge world to gather materials for gear and defenses. Use everything at your disposal to defend your bases and defeat hordes of hostile monsters. Play solo or up to 8-player online!
MultiplayerAdventureOpen WorldTower DefenseActionCo-opStrategyCraftingSurvivalIndie👍 194
$9.99CARNAGE OFFERING Tower Defense
Sep 17 · Futurtech
Both: Tower Defense
The replicator robots are back! It's 2528. The machines are increasingly infecting the planets with genetically modified monsters. Challenge them and try to stop the onslaught. Upgrade buildings and heroes, mine resources, discover technology and fight to save humanity!
Tower DefenseStrategyRTSActionAdventureIndieCrafting👍 288
$2.99Planet TD
Jan 6 · MD Games
Both: Tower Defense
6 different types of towers! 4 planets with different characteristics! 25 different enemies. Drones, Tanks, Biorobotic enemies and many different ground and air vehicles! Snowy and Glacial maps, Desert and Arid lands! Prepare to defend the solar system against invaders!
Tower DefenseReal Time TacticsAuto BattlerTactical3D PlatformerCasualStrategyRTS2D PlatformerWargame👍 124
FreeStellar Survivor
Jun 20 · Sticks & Stones
Both: Co-op · Tower Defense · Survival
Stranded on an alien planet, you must defend your Powercore! Use your weapons to fight hordes of alien enemies and strategically use traps in this new FPS tower-defense survival game!
Early AccessFree to PlayActionStrategyMultiplayerCo-opTower DefenseViolentSurvivalFirst-Person
$29.99The Riftbreaker
Oct 14 · EXOR Studios
Both: Tower Defense · Survival
The Riftbreaker is a solo or Co-op base-building, survival game with Action-RPG elements for up to 4 players. Hack & slash countless hordes of enemies. Build up your base, craft powerful weapons and research new inventions to survive.
Base BuildingOnline Co-OpMultiplayerTower DefenseSurvivalAction RPGHack and SlashExplorationSandboxBuilding👍 22,140
$10.99变量 Variables
Jul 30 · Asteroid Game Studio
Both: Tower Defense
We created this unique single player game with a combination of Tower Defence and Roguelike. Come and create your maze, build your turret, defeat the invaders, and save the world!
Tower DefenseVoxelStrategyRogueliteTurn-Based TacticsIndieCasualRoguelikeSandboxAliens👍 954
$29.99Night of the Dead
May 31 · Jackto Studios
Both: Tower Defense · Survival
'Night of the Dead' is an open-world game that combines elements of exploration, tower defense, survival, and crafting. Traverse a world dominated by zombies while collecting various resources and powerful equipment. Build a fortress to survive the hordes of zombies that swarm every night!
Open World Survival CraftZombiesTower DefenseMultiplayerSingleplayerOnline Co-OpOpen WorldCraftingSurvivalBase Building👍 10,381
$5.99Frontline Crisis
Aug 14 · BCQT
Both: Tower Defense
Defend humanity's last hope, pilot a powerful mech, in Frontlines Crisis! A battlefield swarming with insects makes strategic and combat decisions crucial. Each decision will determine your fate. Defend humanity's last sanctuary, fight fiercely, and uphold human honor with wits and courage!
Tower DefenseTop-Down ShooterRTSStrategyPixel GraphicsSpaceMechsLocal Co-OpAction RTS1980s👍 348
$24.99Creeper World 4
Dec 3 · Knuckle Cracker
Both: Tower Defense
The unstoppable fluid enemy has returned and destroyed every world in its path! Defend against Creeper as it floods across the 3D terrain in this real time strategy game where the enemy is a fluid.
Tower DefenseReal Time TacticsWargameBuildingRTSSpaceStrategy3DPhysicsWar👍 4,554
-30%$8.39From Glory To Goo
Apr 2 · Stratagem Blue
Both: Tower Defense
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.
Base BuildingRTSTower DefenseReal-Time with PauseAction RTSResource ManagementColony SimCity BuilderStrategySandbox👍 1,796
$4.99Ancient Planet Tower Defense
Feb 3 · Moonlight Mouse
Both: Tower Defense
Ancient Planet is classic tower defense game. The stronghold of an ancient civilization has been invaded by hordes of alien raiders. Use powerful technologies of the Ancient and repel the attack of the enemy's armies!
Tower DefenseStrategyIndieCasualIsometricDifficultAtmosphericComedySingleplayer👍 870
$1.99Planetary Defense: An Orbital Turret Defense System
Aug 11 · SODEC Games
Both: Tower Defense
2D space shooter and turret defense come together to create the Planetary Defense System this world needs! Shoot down asteroids and aliens and survive the bosses in this arcade like game featuring customizable satellites, projectiles, and upgradable Cannon and Planet Shield systems.
ActionTower DefenseTop-Down ShooterSpaceShooterStrategyPixel Graphics2DHand-drawnTop-Down
$2.99Grim Nights
Oct 12 · Edym Pixels
Both: Tower Defense · Survival
Your village must survive for 13 days! Gather resources, expand, explore the underground for riches, and train soldiers to defend against hordes of the undead.
StrategyTower DefenseBase BuildingSurvival2DSide ScrollerRTSZombiesManagementBuilding👍 1,502
AOD: Art Of Defense
Dec 1 · Sateda
Both: Tower Defense · Survival
AOD is a new gameplay in the traditional tower defence genre. You must protect your base from waves of approaching enemies. Build and improve your towers and units and destroy your enemies in any way you can. Don't be weak, destroy them all, show who's in charge!
Tower DefenseReal Time TacticsWargamePvERTSStrategyBuildingSurvivalIsometric2D
-90%$0.99The Red Solstice
Jul 9 · Ironward
Both: Sci-fi · Co-op
2280 A.D. The last few survivors of a ruined Earth seek a new home: Mars, a planet whose inhabitants didn't take too kindly to outsiders. The Red Solstice is a tense, tactical, squad-based action game. Fight to survive with up to 8 players in co-op, or lead your own squad in single-player mode.
StrategyTacticalRTSSci-fiCo-opAliensSingleplayerReal Time TacticsMultiplayerTop-Down👍 883
$14.99Element TD 2 - Tower Defense
Apr 2 · Element Studios
Both: Tower Defense
Element TD 2 sees you combine powerful elements to create unique towers. Prove your defenses against challenging foes, and compete or cooperate with others to determine who has mastered the elements.
Tower DefenseReal Time TacticsMultiplayerFantasyStrategyPvEPvPTeam-BasedCompetitiveCharacter Customization👍 2,876
$4.99Super Sanctum TD
May 9 · Coffee Stain Studios
Both: Tower Defense
Super Sanctum TD is a retro-styled Tower Defense game that focuses on strategy, customization and replayability. Build advanced mazes and construct powerful towers to prevent alien hordes from reaching the Core!
Tower DefenseStrategyIsometricSingleplayerRetroCasual2DPixel GraphicsDifficultAliens👍 1,017
$9.99Prime World: Defenders
Jun 5 · Nival
Both: Tower Defense
Fight off hordes of monstrous mutants created from a strange cataclysmic event in the new tower defense game, Prime World: Defenders. Join a group of exile treasure hunters who have ventured into the capital of an ancient empire, vast with mystery and danger.
Tower DefenseStrategyIndieCard GameSingleplayerCasualFantasyRPGTacticalGreat Soundtrack👍 729
$19.99Axon TD: Uprising - Tower Defense
Sep 27 · Element Studios
Both: Tower Defense · Sci-fi
Axon TD lets you expand the map boundaries themselves. A huge arsenal of towers and a wide variety of enemies clash in a battlefield that grows to your whims. Engage in single, cooperative, and roguelite gameplay.
Tower DefenseReal Time TacticsRogueliteStrategyPvERTSRoguelikeOnline Co-OpSci-fiTactical👍 707
$19.99This Means Warp
May 4 · Outlier
Both: Survival · Co-op · Sci-fi
It’s co-op space survival fun, Jim, but not as we know it. This Means Warp is an intense spaceship management roguelite experience for 1-4 players. Explore a procedurally generated universe, upgrade your ship, battle dangerous enemies and adapt your strategies to survive in a hostile galaxy.
SurvivalOnline Co-OpSpaceCo-opMultiplayerTop-DownSci-fiLocal MultiplayerRogueliteCo-op Campaign👍 438
$29.99Aliens: Fireteam Elite
Aug 23 · Cold Iron Studios
Both: Co-op · Sci-fi · Survival
Aliens: Fireteam Elite is a cooperative third-person survival game set in the iconic Alien Universe. Battle through hordes of different types of Xenomorph, customize your character and gear, and level-up as you try to contain this ever-growing threat.
Co-opShooterAliensActionThird-Person ShooterHorrorCharacter CustomizationOnline Co-OpSci-fiSurvival👍 21,677
FreeDungeon Defenders II
Jun 20 · Chromatic Games
Both: Tower Defense · Survival
Dungeon Defenders II is a cooperative Action Tower Defense game packed with roleplaying elements like loot, leveling, and pets.
MultiplayerOnline Co-OpCo-op CampaignTower DefenseSingleplayerStrategy RPGSurvivalAction RPGBuildingThird Person👍 2,984
-40%$7.79Mechs V Kaijus - Tower Defense
Feb 17 · Doble Punch Games
Both: Tower Defense
Mechs V Kaijus is an addictive hardcore tower defense gameplay. In Mechs V Kaijus you take on the role of Commander of a powerful Mechs squadron. Improve your Mech, strategically place towers and factories on the battlefield. Deploy support units on the battlefield, and save our civilization.
Tower DefenseIndieStrategyMechsActionPixel GraphicsRobotsSingleplayerTacticalBullet Hell👍 511
FreeZombie Builder Defense
Nov 2 · Noham Games
Both: Survival · Tower Defense · Co-op
Top down, action packed, multiplayer, zombie shooter. Build your base with friends and see how long you can survive the endless horde of zombies. Level up with friends, or alone, how you die is up to you.
ActionZombiesOnline Co-OpBase BuildingSurvivalTower DefenseTop-Down ShooterMultiplayerCo-opViolent👍 285
$19.99The Front
Oct 30 · Samar Studio
Both: Survival · Tower Defense
The Front is a survival open-world crafting sandbox game. You are a resistance fighter sent back in time to stop the rise of a tyrannical empire. Collect resources, craft tech, build shelters, and fight monsters to accomplish your mission.
Open World Survival CraftMultiplayerSurvivalCraftingBase BuildingBuildingOpen WorldTower DefenseSandboxShooter👍 9,553
$7.99Harvest: Massive Encounter
Jan 23 · Oxeye Game Studio
Both: Tower Defense · Sci-fi
Harvest: Massive Encounter is an award-winning real-time strategy game with battles of epic proportions and a unique style of resource management and exploration. Build power plants, mineral harvesters and defense towers and make sure they have sufficient energy to fend off endless hordes of evil aliens.
StrategyIndieTower DefenseSci-fiSingleplayer👍 134
-50%$0.99Cosmic Dust & Rust
May 17 · 16bit Nights
Both: Tower Defense
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.
CasualStrategyTower DefenseIndiePixel GraphicsActionDifficult👍 217
$9.99Fieldrunners 2
Jan 10 · Subatomic Studios LLC
Both: Tower Defense
Get ready to DEFEND THE WORLD! The biggest sequel in tower defense history is finally here: Fieldrunners 2 has arrived! From Subatomic Studios, creators of the award winning classic strategy game comes an all new adventure that was years in the making.
Tower DefenseStrategyCasualActionTouch-FriendlyIndie2DSingleplayer👍 394




