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
Games like Thukothea Defender
If Thukothea Defender left you wanting something retro and tense, you have options. You might settle into these games easily.
Revenge of the Titans
The ultimate mash-up of Real-time Strategy and Tower Defense!
Retro, Tense, Colorful
81% of 665 Steam reviews are positive$14.992112TD: 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.
Retro, Tense, Fast-paced
87% of 434 Steam reviews are positivePlayers online now: 2$4.79Space Panic Defense
A futuristic tower defense game with action and strategy!
Colorful, Fast-paced
48% of 25 Steam reviews are positive$0.99Siege of Centauri
Defend against thousands of enemies in this explosive tower defense game. Deploy upgradable towers and unleash powerful orbital abilities as you try to protect Earth's first colony world from destruction.
Tense, Colorful, Fast-paced
64% of 352 Steam reviews are positive$14.99Planet 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!
Colorful
73% of 123 Steam reviews are positive$2.99UIFO DEFENSE HD
UIFO Defense has a special gameplay of tower defense. Utilize the terrain and different turrets to eliminate alien invaders and protect the crystal cores which are critical to science and technology of your civilization.
Retro, Tense
71% of 41 Steam reviews are positive$4.99Colony Siege
Colony Siege combines the best of RTS and tower defense, including base building, mazing, and unit physics. Defend Earth's remaining colonies using an arsenal of deadly weapons to torch, slice, throw, and impale swarms of alien invaders.
Tense, Fast-paced
91% of 199 Steam reviews are positive$19.99Throbax TD
Throbax TD is the "Tower Defense" game you are looking for: Help Ughlar fight his way through 50 levels, buy over 100 upgrades and get all of the 50+ achievements.
Tense, Colorful, Fast-paced
76% of 55 Steam reviews are positiveFreeDefense 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, with different attacks , 3 levels plus boosts. 25 Enemy alien species: Regulars, Swarmers, Racers, Cloakers, Healers, Boss Units and Spawners.
54% of 35 Steam reviews are positive$2.99Module TD. Sci-Fi Tower Defense
This is Sci-fi Tower Defense created by gamers for gamers.
59% of 44 Steam reviews are positive$9.99King's Guard TD
Your Highness, our kingdom is at risk. We’re facing great danger! Not only villagers, but also maidens, warriors, mages, ravens, bats, eagles and dragons are trying to destroy our empire. Guard your throne and stop them now!
Retro, Colorful
51% of 104 Steam reviews are positive$4.99Defense Technica
Defense Technica is the next evolution in hardcore tower defense strategy games. Protect the core from an onslaught of unrelenting biomechanical terrors with a powerful range of tower defense units – each with their own upgradable features and methods of attacks.
Tense
42% of 150 Steam reviews are positive$14.99
Cheaper than Thukothea Defender
Space Panic Defense
A futuristic tower defense game with action and strategy!
48% of 25 Steam reviews are positive$0.99
Planet TD
6 different types of towers! 4 planets with different characteristics! 25 different enemies.
73% of 123 Steam reviews are positive$2.99
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
DOTFI
Do you have what it takes to defend what is yours? This is not a typical tower defense game where the troops do all the work.
59% of 46 Steam reviews are positive$1.99
Technotron Defense
Techotron Defense is a stylish tower defense game with relaxing soundtrack and deep and hardcore tower defense gameplay
85% of 26 Steam reviews are positive$0.99
Defense Tower Simulator
Welcome to Tower Defense Simulator and prepare yourself to protect your kingdom from different monsters!
57% of 14 Steam reviews are positive$1.99
League TD
"League Tower Defense" is a strategy tower defense game that combines unique defense towers and various upgradeable components to unleash different…
85% of 75 Steam reviews are positive$3.99
DEFENDER OF EARTH VS THE ALIEN ARMADA
Defender of Earth vs The Alien Armada is an exciting space themed tower defense game!
50% of 2 Steam reviews are positive$1.99
Yet another tower defence
Ancient demons summoned from the deep dark abyss, and brought ruin to Tiede, land of our home. You should know your towers, and use them wisely.
62% of 124 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
Island Defense
Get ready for modern battles! Defend your islands against evil invaders in jungles!
55% of 22 Steam reviews are positive$1.99
Hidden gems like Thukothea Defender
Minimalist Tower Defense
Build your defenses by day, then survive waves of enemies through the night in a clean, tense strategy game that is harder than it looks.
94% of 1,878 Steam reviews are positivePlayers online now: 12$4.99
Oil and Sand
An exciting tower defense game where you have to defend your island from the invasion of enemy forces.
93% of 116 Steam reviews are positiveFree
IDUN - Frontline Survival
A single-player defense RTS where your turrets are not stuck where you built them.
76% of 702 Steam reviews are positivePlayers online now: 5$14.99
Age of Defense
Age of Defense is a tower defense game full of mind-blowing mayhem.
78% of 637 Steam reviews are positivePlayers online now: 1$14.99
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
Colony Siege
Colony Siege combines the best of RTS and tower defense, including base building, mazing, and unit physics.
91% of 199 Steam reviews are positive$19.99
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
Defense high
"Defend your land from invading creatures in Defense High! Place diverse towers strategically, mine enemy paths, collect coins, and upgrade towers…
83% of 112 Steam reviews are positivePlayers online now: 1$4.99
Dwerve
An epic action-adventure with tower defense combat! Dungeon crawl through a ruined kingdom, fending off hordes with turrets and traps!
70% of 426 Steam reviews are positive$19.99
Ancient Planet Tower Defense
Ancient Planet is classic tower defense game. The stronghold of an ancient civilization has been invaded by hordes of alien raiders.
84% of 878 Steam reviews are positivePlayers online now: 8$4.99
Alien Robot Monsters
Epic sci-fi tower defense action with 16-bit era look and feel, pitching your colonists against an almost endless horde of hostile alien robots who…
83% of 120 Steam reviews are positive$5.99
Newest games like Thukothea Defender
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
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
XENOBREAKERS: Classic Tower Defense
Defend Billy and his crew on their way to the extraction zone! You have been authorized to use the defense system.
83% of 69 Steam reviews are positive$4.99
IDUN - Frontline Survival
A single-player defense RTS where your turrets are not stuck where you built them.
76% of 702 Steam reviews are positivePlayers online now: 5$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
Thronefall
Thronefall is a minimalist strategy game about a little kingdom with a big problem: every night, someone tries to raze it.
96% of 23,301 Steam reviews are positivePlayers online now: 1,363$6.49
Age of Defense
Age of Defense is a tower defense game full of mind-blowing mayhem.
78% of 637 Steam reviews are positivePlayers online now: 1$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
Oil and Sand
An exciting tower defense game where you have to defend your island from the invasion of enemy forces.
93% of 116 Steam reviews are positiveFree
Minimalist Tower Defense
Build your defenses by day, then survive waves of enemies through the night in a clean, tense strategy game that is harder than it looks.
94% of 1,878 Steam reviews are positivePlayers online now: 12$4.99
League TD
"League Tower Defense" is a strategy tower defense game that combines unique defense towers and various upgradeable components to unleash different…
85% of 75 Steam reviews are positive$3.99
Save the settlers
This is a tower defense game in which you have to defend a settlement from bloodthirsty creatures.
73% of 30 Steam reviews are positivePlayers online now: 1$0.99