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 301–320 of 1,000 ranked alternatives.
Castle Master TD
Cezary Rajkowski
Fortify your and defend against waves
Build and upgrade defensive structures to protect your . Place towers and traps to counter incoming waves of enemies. Manage resources to expand your kingdom and unlock new units.
Galaxy Infinity: Alien Shooter
Anh Nguyen
Shoot aliens, upgrade engines, climb rankings
Control spaceship with finger movements. Upgrade engines and collect items to enhance performance. Complete daily tasks for rewards. Compete in global rankings. Adjust rotation for strategic shooting.
Zombie Defense HNG
Teresa Dymek
Recruit soldiers, defend waves
Recruit and deploy soldiers on slots to defend against waves. Upgrade slots and soldiers, manage resources, and use grenades, airstrikes, and bulldozers. Manually move units and strategize for tactical .
Galaxy Shooter: Space Shooter
Anh Nguyen
Shoot enemies, upgrade weapons, survive waves
Play a fast-paced top-down game. Move and shoot enemies with touch controls. Collect items to upgrade weapons and unlock new abilities. Complete 60+ levels across different difficulties. Face challenging boss battles.
Spaceward Ho!
Christopher Cotton
Colonize planets and fight enemies
Manage a spacefaring civilization by exploring and colonizing planets. Terraform worlds or extract resources. Build and command starship fleets. Develop technology and form alliances with alien factions.
Space Shooter Cannon
Fakhri Sobhi Alsadi
Defend worlds with cannons
Defend planets from alien attacks by shooting incoming threats. Play through unlimited levels with increasing difficulty. Choose from various designs and backgrounds. Use power-ups to access special weapons. Double-tap to activate selected weapons.
Galaxy Shooter - Strike Force
GEM MOBILE SOFTWARE COMPANY LIMITED
Shoot spaceships, survive, conquer
Control a spaceship to defend against attacks in a space setting. Choose from different aircraft with unique weapons. Upgrade ships for increased firepower. Track progress and survival time. Complete missions to earn rewards.
Mech Pilot Lite
Chris Egerter
Pilot a mech in urban warfare.
The Mech War has begun. Users can explore urban environments and collect energy to upgrade their mech's capabilities.
Omnitrix Wiki
ADAVII
Unlock levels, create, and explore aliens
Manage multiple versions including Simulator, Creator, and Users. Explore 128+ aliens with detailed info on powers, species, and planets. Unlock Classic, Alien Force, and other types. Track appearances, weaknesses, and counterparts.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.