UIFO 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…
71% of 41 Steam reviews are positive$4.99
Games like Iron grid
Still thinking about Iron grid and its tense and fast-paced tone? These games line up well for what comes next.
Artificial Extinction 2
A Tower Defense hybrid where survival depends on strategy and firepower. Build turrets, mine resources, and hold the line against relentless AI swarms. Switch instantly between commanding the battlefield in RTS view or fighting on the ground in FPS combat.
Tense, Fast-paced
77% of 121 Steam reviews are positive$19.99Invaders
This game is a 3d Tower Defense created by a highschooler. It was developed by Unity and was accompanied by a lot of youtube tutorials.
Tense
76% of 17 Steam reviews are positiveFreeIRON GUARD: Salvation
Defend humanity in this VR tower defense! Build and upgrade 25+ turrets, command three heroes, and fight alongside your defenses with a handheld drone. Oversee the battlefield from above or shrink down and experience the action up close.
Tense, Fast-paced
94% of 47 Steam reviews are positive$17.99Tower Defense Ultimate: Crashfall Protocol
Defend your base against relentless alien waves in a sci-fi tower defense strategy game. Build deadly kill zones, unlock new towers and special abilities, and adapt your loadout to survive escalating assaults across a hostile campaign.
Tense, Fast-paced
$11.99Project Astra Dominium
Project Astra Dominium is a Tower Defense game with Basebuilding and Automation elements. Build up your base to become a supply hub for Earth's desperately needed materials, gather resources while defending against an unknown alien threat and improve your tower's and AI capabilities.
87% of 70 Steam reviews are positive$7.99UIFO 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.
Tense
71% of 41 Steam reviews are positive$4.99StackFortress
A unique tower defense game. Where you design and build your defense block by block. With many component that can be combined for different effect. To survive in a hostile world.
Tense
44% of 16 Steam reviews are positive$9.99Iron Grip: Warlord
Iron Grip: Warlord invigorates tower defense with first-person shooter elements to give a new twist to the genre.It puts you in the heat of the battle, fighting off hordes of AI-controlled invaders. Play alone or with friends, in a diverse and challenging struggle to save all of Atelia.
Tense, Fast-paced
87% of 250 Steam reviews are positivePlayers online now: 1Firebase 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, Fast-paced
76% of 59 Steam reviews are positive$3.99Revenge of the Titans
The ultimate mash-up of Real-time Strategy and Tower Defense!
Tense, Fast-paced
81% of 665 Steam reviews are positivePlayers online now: 3$14.99Invader TD
Invader TD is a side scroller tower defense, where the player is in the role of an alien race with the purpose of infecting and dominating the earth, you must protect yourself from the attacks of the humans, who are trying to destroy you.
Fast-paced
87% of 30 Steam reviews are positive$2.99Sole_BlockDefenders
FPS Tower Defense where you fight hordes of blocks. Use differnet weapons, turrets and traps to build a strong defense and stop the enemy.
Tense, Fast-paced
$4.99
Cheaper than Iron grid
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
Invader TD
Invader TD is a side scroller tower defense, where the player is in the role of an alien race with the purpose of infecting and dominating the…
87% of 30 Steam reviews are positive$2.99
Sole_BlockDefenders
FPS Tower Defense where you fight hordes of blocks. Use differnet weapons, turrets and traps to build a strong defense and stop the enemy.
$4.99
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
Sciware Defense
A 3D FPS/TPS Tower Defence game in a sci-fi world, defend your base from corrupted robots and unlock better turrets
0% of 1 Steam reviews are positive$0.99
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
Alien Invasion Tower Defense
Alien Invasion TD is a new strategy 3D game with an exciting new design, campaign mode, endless mode, players custom-built levels and PVP online…
83% of 6 Steam reviews are positive$1.99
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
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
Hidden gems like Iron grid
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
Frontline Crisis
Defend humanity's last hope, pilot a powerful mech, in Frontlines Crisis!
87% of 349 Steam reviews are positive$5.99
Artificial Extinction 2
A Tower Defense hybrid where survival depends on strategy and firepower.
77% of 121 Steam reviews are positive$19.99
Last Stand: Defense
"Last Stand:Defense" is a tower defense-themed Rogue-like game.
81% of 116 Steam reviews are positive$5.99
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
IRON GUARD
A sci-fi roomscale VR Tower Defense game. Strategize to destroy waves of rogue robots and assist the powerful turrets with a handheld drone.
95% of 145 Steam reviews are positivePlayers online now: 1$14.99
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
Desperate Place
Desperate Place is a strategic tower defense game where you play as a crew member who wakes up early on a damaged colonization starship.
66% of 253 Steam reviews are positive$10.99
Taur
You defend a droid planet from orbit-scale invasions, firing the Prime Cannon while your turrets and droids hold the line.
79% of 2,021 Steam reviews are positivePlayers online now: 4$24.99
Outpost: Infinity Siege
Shoot from the front lines while your mobile base guns down the machines behind you, then rebuild and go again.
65% of 11,680 Steam reviews are positivePlayers online now: 55$24.99
Alien Shooter TD
Innovative Tower Defense inspired by legendary Alien Shooter series!
84% of 677 Steam reviews are positivePlayers online now: 3$9.99
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 Iron grid
Pixel Orbit
Incremental game about defending Earth from impending danger.
78% of 36 Steam reviews are positive$3.99
Artificial Extinction 2
A Tower Defense hybrid where survival depends on strategy and firepower.
77% of 121 Steam reviews are positive$19.99
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
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
IRON GUARD: Salvation
Defend humanity in this VR tower defense! Build and upgrade 25+ turrets, command three heroes, and fight alongside your defenses with a handheld…
94% of 47 Steam reviews are positive$17.99
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
Desperate Place
Desperate Place is a strategic tower defense game where you play as a crew member who wakes up early on a damaged colonization starship.
66% of 253 Steam reviews are positive$10.99
Full Manual Tower Defense
3D Tower Defense! Run! Build it yourself! Connect power yourself! You should build your tower manually!
83% of 18 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
Last Stand: Defense
"Last Stand:Defense" is a tower defense-themed Rogue-like game.
81% of 116 Steam reviews are positive$5.99
Tower Factory
Mine resources, feed conveyor belts into towers, and survive monster waves while you search the fog for the enemy castle.
89% of 1,238 Steam reviews are positivePlayers online now: 23$14.99