Apps Like Space Tower Defender for iPhone and iPad
Defend planets with weapons
Command an orbital defense platform to defend planets against waves of alien invaders. Build and upgrade weapons like pulse lasers and photon bolts. Each invader has unique behavior, requiring strategic weapon combinations to complete missions.
Space Tower Defender screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Tower Madness 2: #1 in Great Strategy TD Games
ZSpectre, Inc.
Defend sheep, build towers, defeat aliens
Play defense game to protect sheep from alien attacks. Use various weapons to defeat enemies. Complete 70 maps across 7 campaigns with unique challenges. Upgrade weapons and strategies for improved gameplay.
Galaxy Attack: Space Shooter
GAU TECHNOLOGY LTD.
Command ships to defend the
Play as a captain defending against alien invaders. Navigate through to protect galaxians and asteroids. Shoot enemies, dodge attacks, and command your ship in fast-paced combat. Upgrade weapons and unlock new ships. Compete in multiplayer battles.
Galaxy Attack: Alien Shooter
DINO GAME LIMITED
Defend Earth and destroy ships
Space shooting game allows players to control a spaceship and defend Earth from attacks. Move and shoot enemies using touch controls. Upgrade spacecraft to enhance firepower and survive increasingly difficult levels.
Solar Smash
PARADYME LIMITED
Destroy planets with weapons and asteroids
Destroy planets using weapons like nuclear missiles, lasers, monsters, spaceships, and asteroids. Customize attacks and watch planetary destruction animations. View space imagery from NASA sources during gameplay.
Giant Wanted
SUPERSONIC STUDIOS LTD
Shoot enemies with slide aiming and shoot
Play as a hero sniper to defend against invading enemies. Slide to aim and shoot to eliminate foes. Adjust shooting angles and timing to overcome obstacles. Use a high-energy sniper rifle to target multiple enemies effectively.
Galaxy Defense: Fortress TD
CYBERJOY LIMITED
Build turrets, upgrade skills, defend Earth
Build diverse turrets with unique skills and powers. Unlock and upgrade them to defend against enemies. Strategize turret placement based on enemy attributes. Refine strategies to enhance defense and combat effectiveness.
Swamp Attack
Tudamun d.o.o.
Defend your home and defeat monsters
Defend your home against monsters with various weapons. Select from dynamite, flamethrowers, crossbows, and molotov cocktails. Shoot enemies to survive waves of attacks. Complete challenges to progress and upgrade weapons.
Galaxiga: Classic Arcade Game
ONESOFT GLOBAL PTE. LTD.
Defend galaxy, upgrade ships, conquer waves
Play to defend the galaxy against alien waves. Upgrade starships, unlock new weapons, and command battles. Track progress through levels and achievements. Compete in high-score leaderboards. Share scores and invite friends to play.
Shadowgun Legends: Online FPS
Deca Games EOOD
Play, team up, and conquer
Play as a young recruit in a futuristic war against alien invaders. Complete an epic story campaign with branching choices and character development. Engage in competitive and cooperative multiplayer matches.
GODDESS OF VICTORY: NIKKE
PROXIMA BETA PTE.LIMITED
Lead battalions in tactical combat
Play as a commander leading artificially created soldiers called to reclaim a shattered world. Complete missions to uncover ancient secrets and technologies. Customize characters with unique abilities and gear.
Planet Defense: Space TD game
CYBERJOY LIMITED
Build defenses, upgrade towers, defeat aliens
Build and upgrade defenses to repel alien waves. Manage resources and optimize strategies for survival. Earn randomized upgrades and face unique challenges in each playthrough. Track progress and adjust tactics to maximize effectiveness.
Heroes Inc!
Lion Studios LLC
Build , create powers, battle robots
Create and customize with unique superpowers. Build an alliance to battle enemy robots. Engage in epic combat with mechs and laser weapons. Unlock new abilities and strategies to defeat waves of enemies.
Infinite Warfare Tower Defense
Leigh Be
Defend lands with sniper towers
Defend territories against invaders using snipers, gunners, rockets, and ice towers. Build and upgrade defenses to withstand waves of attacks. Choose battle locations including tropical islands, mountains, and deserts.
Boom Castle: Tower Defense TD
Terahype s.r.o.
Defend castle with upgrades
Build and upgrade towers to defend against waves of enemies. Assign heroes with unique skills to different slots. Spend resources to enhance defenses and unlock new units.
Soul Knight
泽阳 李
Retrieve the magical stone and shoot alien
Shoot alien minions in a sci-fi shooter with intuitive controls and smooth gameplay. Retrieve the magical stone by battling enemies in rogue-like levels. Unlock weapons and upgrade abilities between runs.
Fire Hero 2D: Space Shooter
AI GAMES FZ LLC
Shoot aliens and break blocks
Play as a spaceship navigating an endless galaxy, shooting through alien blocks. Avoid collisions while progressing through levels. Adjust ship movement and firing patterns. Earn points by destroying enemies. Track high scores and replay levels.
TOY WARS: Green Soldier Strike
Volcano Force Technology CO., Limited
Defend base, build structures, attack enemies
Play as a child commanding an army of toys to defend your base from enemy attacks. Build defensive structures, deploy units like soldiers and robots, and use tactics to win battles. Unlock new units and strategies through progression.
TDS - Tower Destiny Survive
SayGames LTD
Defend your , eliminate zombies
Build and defend a by collecting blocks to construct defenses against zombie waves. Place towers to shoot zombies, upgrade defenses, and manage resources. Complete levels by keeping the intact and eliminating all enemies.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.