Artificial Defense
Artificial Defense is a one man made, real time strategy game combining orbital shooter and tower defense components within an electrifying, virtual…
76% of 71 Steam reviews are positive$2.99
Games like Radar Defense
Still thinking about Radar Defense and its tense and replayable tone? These games are a good place to start.
Radiant Defense
MILLIONS OF ALIENS WILL DIE!Radiant Defense is a tower defense game set in a vibrant universe invaded by countless alien hordes.Build your space fortress any way you wish, set up wide variety of weapons and traps and let the invasions begin!
Tense, Replayable
82% of 141 Steam reviews are positive$9.99Artificial Defense
Artificial Defense is a one man made, real time strategy game combining orbital shooter and tower defense components within an electrifying, virtual reality setting. You are the machine, a mighty computer-system defending its servers against swarms of intruding creeps.
Tense, Replayable, Fast-paced
76% of 71 Steam reviews are positive$2.99Defense Zone
Stunning detail of levels, in-depth gameplay, finely tuned balance of all levels and turrets. During the game you will hold your defense with your turrets against the massive hordes of enemies.
Tense, Replayable
80% of 80 Steam reviews are positive$3.99Defense 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, Replayable
42% of 150 Steam reviews are positive$14.99Firebase Defence
Firebase Defence is a new spin on the traditional tower defence gameplay. You have to defend yourself from the waves upon waves of incoming enemies. You are free to build, place and manage your available resources and units in any way you want. But failing to balance those will result in defeat!
Tense, Replayable, Fast-paced
76% of 59 Steam reviews are positive$3.99Cartridge Defense
Cartridge Defense is a tower defense game with over 300 distinct collectible cards that you will use to create your own decks to defend against robots in the cyberpunk inspired future. Play cards (cartridges) to spawn towers, upgrades, special abilities and more in a campaign or rogue-like mode.
Replayable
90% of 81 Steam reviews are positive$11.99iBomber Defense
iBomber Defense combines classic tower defense gameplay with intense action and strategy. Keep enemies at bay all over the world using a variety of weapons and tactics, from rattling Machine guns, explosive cannons and awesome anti-aircraft artillery!
Tense, Replayable
76% of 149 Steam reviews are positive$5.99Zombie Defense
A hybrid of real-time strategy and tower defense against the walking dead. Recruit soldiers, slot them into positions, and let them hold the line while you throw grenades, call airstrikes and shuffle men between posts. 49 missions, 22 recruit types, 150 permanent upgrades, and enough zombies to make you question the odds.
Tense, Replayable, Fast-paced
84% of 2,183 Steam reviews are positivePlayers online now: 11FreeIsland Defense
Get ready for modern battles! Defend your islands against evil invaders in jungles! Your team will consist of modern snipers, gunners, rockets, ice towers and other great things. A deep conflict has been brewing between you and the evil invaders. Fight to protect your freedom and liberty.
Fast-paced
55% of 22 Steam reviews are positive$1.992112TD: 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, Fast-paced
87% of 434 Steam reviews are positivePlayers online now: 4$4.79Rise 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$9.99Defense 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.
Replayable
54% of 35 Steam reviews are positive$2.99
Cheaper than Radar Defense
Defense Zone
Stunning detail of levels, in-depth gameplay, finely tuned balance of all levels and turrets.
80% of 80 Steam reviews are positive$3.99
Firebase Defence
Firebase Defence is a new spin on the traditional tower defence gameplay. You have to defend yourself from the waves upon waves of incoming enemies.
76% of 59 Steam reviews are positive$3.99
Defense Zone 2
Stunning detail of levels, in-depth gameplay, finely tuned balance of all levels and turrets.
85% of 149 Steam reviews are positivePlayers online now: 3$3.99
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: 4$4.79
Island Defense
Get ready for modern battles! Defend your islands against evil invaders in jungles!
55% of 22 Steam reviews are positive$1.99
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
Planet TD
6 different types of towers! 4 planets with different characteristics! 25 different enemies.
73% of 123 Steam reviews are positive$2.99
War Heroes: Invasion
Mighty towers, powerful explosions, epic battles - all these and much more awaits you in this one of the best Tower Defense games.
62% of 21 Steam reviews are positive$2.99
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
Radar Warfare
Radar Warfare is a bullet hell/fast paced arcade shoot 'em up with radar theme and retro style. 27 stages will challenge you with different waves…
75% of 12 Steam reviews are positive$0.99
Ant Guardians
It’s a defense game where you create your own strategy, grow your units, and defend against enemies.
83% of 18 Steam reviews are positive$3.99
Hidden gems like Radar Defense
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
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: 17$4.99
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
Air Defender
Command a Cold War radar network, scramble fighters and decide in seconds which contacts are friend or foe.
81% of 408 Steam reviews are positivePlayers online now: 8$20.19
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: 8$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: 4$4.79
Northend Tower Defense
Build a defense from soldiers, vehicles and traps, then survive the waves in real time.
74% of 1,304 Steam reviews are positivePlayers online now: 1$7.99
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
Core Defense
A roguelike tower defense game with a dash of deckbuilding. Choose a reward, improve your build, survive the next wave, repeat.
77% of 342 Steam reviews are positive$9.99
Zombie Defense
Slot soldiers into position, call in airstrikes and grenades, and keep the zombies from breaking through across 49 missions.
84% of 2,183 Steam reviews are positivePlayers online now: 11Free
Newest games like Radar Defense
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
Air Defender
Command a Cold War radar network, scramble fighters and decide in seconds which contacts are friend or foe.
81% of 408 Steam reviews are positivePlayers online now: 8$20.19
Screw That
An insanely powerful tower defense game! Build your ultimate dream team and defeat all enemies!
88% of 16 Steam reviews are positive$1.99
Ant Guardians
It’s a defense game where you create your own strategy, grow your units, and defend against enemies.
83% of 18 Steam reviews are positive$3.99
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
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: 8$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
Northend Tower Defense
Build a defense from soldiers, vehicles and traps, then survive the waves in real time.
74% of 1,304 Steam reviews are positivePlayers online now: 1$7.99
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
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: 17$4.99