Apps Like Space Tower - Galaxy Tower TD for iPhone and iPad
Defend waves with strategic upgrades
Defend a against alien attacks using strategic upgrades. Customize weapon systems and enhance abilities to improve defenses. Progress through chapters to face challenging bosses.
Space Tower - Galaxy Tower TD screenshots
Ranked alternatives
Showing 241–260 of 1,000 ranked alternatives.



Cat'n'Robot: Idle Defense
Dino Go Corp
Fight monsters with cat warriors and robot
Play a strategy game where you defend your kingdom from monsters by growing cat warriors and building powerful robots. Equip unique gadgets with special abilities to enhance your robot's combat options.

Zombie Fortress: Trap Defense
SayGames LTD
Defend bases, merge weapons, defeat zombies
Defend against waves of zombies using tower mechanics. Place and upgrade towers to shoot zombies. Collect weapons and equipment to enhance defenses. Merge weapons for stronger combinations. Progress through levels with increasing difficulty.


Pal Go: Tower Defense TD
Playwind Ltd
Defend your and battle opponents
Defend towers with strategic placement and unit merging. Assemble and upgrade monsters for battles. Compete in PvP matches. Unlock new units and abilities. Earn rewards through daily challenges and quests. Track progress with in-game rankings.

Fort Defenders
Solid Games LIMITED
Build defenses, fight waves, survive
Build defenses with towers, walls, laser turrets, and catapults to repel enemy attacks. Synthesize resources to upgrade structures and units. Manage resources, deploy troops, and defend against waves of enemies in real-time.


Hero Royale: PvP Tower Defense
Type Ten Studios LLC
Battle with bosses, collect heroes, build decks
Play real-time PvP and co-op battles against other players. Collect heroes with unique abilities to build custom battle decks. Defend your kingdom from bosses and minions. Earn rewards like gold, trophies, and new stadiums as you progress.


Soul Launcher - Tower Defense
OBLIQUE GAMES, Corp.
Play as exorcists to defeat monsters
Play as exorcists with high physical abilities and shooting skills. Use powerful spirits to fight and eliminate monsters. Complete missions to progress and upgrade equipment. Unlock new characters and abilities through gameplay.

Ancient Planet Tower Defense
Dmitri Isaenkov
Defend towers, repel attacks, play offline
Play a classic game with 40 unique levels. Build towers anywhere on the field. Defend against diverse enemies with special abilities. Upgrade towers and other game elements. No ads, registration, or SMS required.

Tower Battle: Connect Towers
VIVA GAMES S.L.
, defend bases, conquer enemies
Play by drawing lines to enemy bases and conquering . Guide soldiers with tactics, for defense, and take over rival kingdoms. Select units, use special powers, and deploy troops to win battles.

Plants Strike Back: Surviving
Luong The Trung
Grow , fight monsters, earn rewards
Grow to defend against invading monsters. Purchase seeds to plant and upgrade defenses. Fight monsters to earn rewards and money. Expand your base and survive waves of attacks.

Modern Command
Blast Bit Enterprises AB
Lead the fight for global stability.
The app is a top-down action strategy game where players deploy weapons, research defenses, and take control of targeting systems. Players engage terrorist factions across global locations, with options for airstrikes and support items.

TowerMadness
ZSpectre, Inc.
Defend sheep with upgradeable weapons
Defend sheep from alien invaders using tower defense mechanics. Place and upgrade towers to shoot enemies. Manage resources to build defenses. Complete levels with increasing difficulty. Unlock new weapons and power-ups.


Fight For Goodness
UNICO STUDIO LLC
Conquer territories and deploy units
Defend territories through strategic combat and resource management. Build and upgrade defenses to repel enemy attacks. Unlock new units and abilities. Progress through states by capturing and securing regions.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.