Space Panic Defense
A futuristic tower defense game with action and strategy!
48% of 25 Steam reviews are positive$0.99
Games like Star Tower
Loved how tense and replayable Star Tower can get? Browse these games for your next favorite.
Space Panic Defense
A futuristic tower defense game with action and strategy!
48% of 25 Steam reviews are positive$0.99Broken Universe - Tower Defense
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.
Replayable
90% of 289 Steam reviews are positive$9.99Cyborg Tower Defense
Futuristic 3D Tower Defense Game where evil Cyborgs try to take over the space ship Andromeda deck by deck. Zoom right into the action and glide over the surface to see the spectacular weapons and explosions at your disposal. Kill 'em all!
Tense, Replayable
76% of 42 Steam reviews are positive$4.99Sentinel 4: Dark Star
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.
Tense, Replayable
79% of 43 Steam reviews are positive$6.99No Creeps Were Harmed TD
Employ lethal turrets, traps, and gadgets to defend against an onslaught of evolving creeps! Step into a twisted, hyper 3D, mind bending realm. Upgrade and adapt your defenses. Become a master maze crafter. Collect bizarre artifacts. Rush creeps for lucrative rewards, and succumb to greed!
Tense, Replayable, Surreal
89% of 473 Steam reviews are positive$19.99Shuttle Siege
A sci-fi Tower Defense game where your space shuttle is invaded and you have to build mazes of defensive towers to stop the enemies.
Tense, Replayable
75% of 4 Steam reviews are positive$4.992112TD: Tower Defense 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.
Tense, Replayable
87% of 434 Steam reviews are positivePlayers online now: 2$4.79Starlight: Defence Command
Take the role of a Defence Commander and protect UPF assets remotely through the use of your Adaptable Nano Tablet in this immersive, PC focused Tower Defence Game. It's designed to be a tough but rewarding experience with character progression and the ability to configure towers to your own liking.
Replayable
63% of 8 Steam reviews are positive$5.99Planet TD
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!
Replayable
73% of 123 Steam reviews are positive$2.99Crystal Tower Defense
Stop an endless hoard of crystal-type enemies, with different attributes, from reaching the portal to earth! You can build your own labyrinths, unlock new turrets, upgrade them, unlock abilities, and also gather permanent bonuses.
Replayable
71% of 34 Steam reviews are positive$12.99Rise of the Cones: Planetary Defense
Rise of the Cones is a tower defense game where a relentless army of cones is marching toward your base. They will not stop. Build towers, shape them with branching upgrades, and figure out how to hold the line.
Replayable
83% of 46 Steam reviews are positive$9.99Rush for Glory
Rush for Glory is featuring challenging and rewarding Tower Defense battles, in which players are defending their base against an alien invasion. By strategically building towers and upgrading them, the player can keep his base safely and further progress through the extensive singleplayer campaign.
60% of 20 Steam reviews are positive$14.99
Cheaper than Star Tower
2112TD: Tower Defense 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…
87% of 434 Steam reviews are positivePlayers online now: 2$4.79
Planet TD
6 different types of towers! 4 planets with different characteristics! 25 different enemies.
73% of 123 Steam reviews are positive$2.99
Orbital Tower Defence
Build towers on rotating orbital rings to defend your planet.
100% of 4 Steam reviews are positive$0.99
Space Cycle
Space resources are the battleground for warring factions. As a Space Defense Officer, protect your faction's assets in a vast, hostile universe.
93% of 179 Steam reviews are positive$1.99
Tac Tower
Build, defend and conquer in a strategic 3D tower defense game filled with unique enemies and challenging maps!
100% of 7 Steam reviews are positive$1.99
Electromaze Tower Defense
Electromaze Defense is a classic tower defense game where you create your own maze.
74% of 34 Steam reviews are positive$3.99
Day D: Tower Rush
Onwards to the past! Learn the real power of science! Help the professor and his loyal companion deal with hordes of dinosaurs.
74% of 209 Steam reviews are positive$1.49
Defense Task Force - Sci Fi Tower Defense
Defense Task Force Featuring Large Scale Procedurally Generated Tower Defense Battles with FPS Quality Visuals and Infinite Waves. 10 tower types…
54% of 35 Steam reviews are positive$2.99
ReRoad
ReRoad is a Tower Defense game with a brand new concept where the players dig their own paths.
73% of 105 Steam reviews are positive$0.89
BastionOS
A short active incremental game where you stack ludicrous weapons and upgrades onto a tower.
96% of 178 Steam reviews are positive$3.30
Slime Pandemic TD
Defend the galaxy against a slimey pandemic in this classic Tower Defence game.
100% of 18 Steam reviews are positive$3.99
Hidden gems like Star Tower
Space Cycle
Space resources are the battleground for warring factions. As a Space Defense Officer, protect your faction's assets in a vast, hostile universe.
93% of 179 Steam reviews are positive$1.99
Mineral Defense
Mineral Defense combines tower defense with roguelite elements and procedural generation.
90% of 223 Steam reviews are positivePlayers online now: 4$14.99
No Creeps Were Harmed TD
Employ lethal turrets, traps, and gadgets to defend against an onslaught of evolving creeps! Step into a twisted, hyper 3D, mind bending realm.
89% of 473 Steam reviews are positive$19.99
Tower Dominion
Shape the battlefield into kill zones, hold the line against waves of aliens, and rebuild your defenses every run.
85% of 5,278 Steam reviews are positivePlayers online now: 324$17.49
Broken Universe - Tower Defense
Get ready to rethink all your defense strategies! Build barricades to stop monsters, or lure them into a maze and attack.
90% of 289 Steam reviews are positive$9.99
2112TD: Tower Defense 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…
87% of 434 Steam reviews are positivePlayers online now: 2$4.79
Stellar Initiative
Stellar Initiative is a roguelike tower defense game where you land on the planet and use your orbit ship to deliver buildings and support you with…
76% of 406 Steam reviews are positivePlayers online now: 6$9.99
Refactor
Refactor is a hard-core tower defense game that combines modular building, route planning, and element composition.
83% of 433 Steam reviews are positive$4.99
ReRoad
ReRoad is a Tower Defense game with a brand new concept where the players dig their own paths.
73% of 105 Steam reviews are positive$0.89
Rogue Tower
Steer enemy routes across a growing maze of towers, one card draw at a time.
82% of 5,795 Steam reviews are positivePlayers online now: 124$14.99
Planet TD
6 different types of towers! 4 planets with different characteristics! 25 different enemies.
73% of 123 Steam reviews are positive$2.99
Ezaron Defense
A classic 3D Tower Defense fantasy game, made by a very small and dedicated team.
80% of 101 Steam reviews are positive$7.99
Newest games like Star Tower
Repel The Rifts
Defend your mining camp against waves of alien creatures, drafting new towers and upgrades each turn-based night.
81% of 404 Steam reviews are positivePlayers online now: 70$9.74
Survivor Challenge TD
Survivor Challenge TD - is a Tower Defense game where you manage a single tower and add upgrades to it.
73% of 45 Steam reviews are positive$4.99
Rise of the Cones: Planetary Defense
Rise of the Cones is a tower defense game where a relentless army of cones is marching toward your base. They will not stop.
83% of 46 Steam reviews are positive$9.99
Stellarcraft
Stellarcraft is a sci-fi tower defense adventure: explore alien planets, gather resources, build defenses, and fend off waves of enemies, solo or in…
88% of 76 Steam reviews are positivePlayers online now: 1$9.99
Idle Geometry Defense
Defend against endless waves of deadly red cubes in this futuristic idle tower defense game.
80% of 10 Steam reviews are positive$4.99
Tac Tower
Build, defend and conquer in a strategic 3D tower defense game filled with unique enemies and challenging maps!
100% of 7 Steam reviews are positive$1.99
Bean Beasts
Defeat monster hordes alongside your Bean Beasts in this cute, challenging Tower Defense Game!
89% of 114 Steam reviews are positivePlayers online now: 1$13.99
Tower Dominion
Shape the battlefield into kill zones, hold the line against waves of aliens, and rebuild your defenses every run.
85% of 5,278 Steam reviews are positivePlayers online now: 324$17.49
Everwarder
Everwarder is a refreshing take on the tower defense genre, blending roguelite mechanics with a time-based survival concept.
89% of 57 Steam reviews are positive$8.99
Mineral Defense
Mineral Defense combines tower defense with roguelite elements and procedural generation.
90% of 223 Steam reviews are positivePlayers online now: 4$14.99
Space Cycle
Space resources are the battleground for warring factions. As a Space Defense Officer, protect your faction's assets in a vast, hostile universe.
93% of 179 Steam reviews are positive$1.99
No Creeps Were Harmed TD
Employ lethal turrets, traps, and gadgets to defend against an onslaught of evolving creeps! Step into a twisted, hyper 3D, mind bending realm.
89% of 473 Steam reviews are positive$19.99