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 61–80 of 1,000 ranked alternatives.
Final Stand: Waterloo
Fabian Bozorgzadeh
Lead survivors against unknown enemies
Manage a squad of soldiers in a post-Napoleonic warfare setting. Assign roles, upgrade weapons, and defend against waves of alien enemies. Earn resources to purchase advanced gear and improve tactics. Track progress through mission-based challenges.
Into the Breach
Netflix, Inc.
Defend worlds with strategic moves
Play a turn-based strategy game to defend Earth from alien threats. Manage a team of pilots and mechs to combat underground creatures. Customize squads, strategize attacks, and progress through challenging missions.
Dungeon Defense : The Gate
GameCoaster
Defend , collect weapons, build fortifications
Defend your by defeating invaders. Collect weapons and monsters to increase strength. Build dungeons, earn achievements, and unlock content. Play with retro graphics and simple controls.
Farm Invasion USA
THQ Nordic Mobile GmbH
Mow aliens with corn chopper weapons
Play a side-scrolling runner game featuring alien invaders and a corn chopper. Shoot enemies with various weapons. Dodge obstacles and tractor beams. Collect power-ups to enhance abilities. Unlock new weapons and upgrades.
Stand & Fight: Backpack Battle
VERARIUM COM SERVICOS LDA ZFM
Merge items, craft weapons, defeat enemies
Merge items to create powerful weapons and upgrade gear. Collect and organize equipment in a and chests. Craft merged items into stronger gear. Fight enemies in 3D action combat with varied attack angles.
Grow Empire: Rome
ZERAUS DEVS LTDA
Build armies, defend cities, conquer lands
Build and manage a Roman empire with tower defense and strategy gameplay. Recruit soldiers, heroes, and siege weapons. Upgrade cities, defend against attacks, and conquer civilizations. Complete quests and manage resources to expand your empire.
Rivals at War: 2084
Fresh Build Games Inc.
Explore planets, fight battles, conquer space
Train elite space marines with customizable armor and weapons. Equip units with advanced tech and upgrades. Command battles in real-time 3D space combat. Explore alien planets and uncover hidden resources.
Atlantis Invaders
Spirit Bomb Company Limited
Defend Earth with submarine attacks
Control submarines to battle alien monsters in underwater environments. Shoot enemies with weapons, dodge attacks, and collect technology from to upgrade ships. Explore ocean depths to uncover secrets and navigate through diverse sea regions.
Space Tower - Galaxy Tower TD
CYBERJOY LIMITED
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.
Air Support!
SUPERSONIC STUDIOS LTD
Defend base, destroy enemy units
Control an aircraft with various weapons to defend your base. Destroy enemy buildings, bridges, and vehicles. Manage troops and resources to prevent conquest. Upgrade weapons and strategies for enhanced defense.
Pill Fortress
Voodoo
Defend with strategic placements
Defend a against virus waves by placing pills strategically on walls. Upgrade defenses and unlock new characters. Face evolving viral threats with increasing difficulty. Features vibrant 2D graphics and kid-friendly gameplay.
Tower Breaker - Hack & Slash
Crater Co., Ltd.
Conquer towers with weapons and armor
Play a simple action game where players conquer towers by gathering weapons, armors, and shields. Use unique weapon skills to defeat enemies and bosses. Collect pets to aid in growth and upgrades. Strengthen weapons with 100% chance.
Operation: New Earth
Tilting Point LLC
Command units and defend from alien attacks
Command military facilities to defend against alien invaders. Build and upgrade bases, deploy troops, and manage resources. Recruit and train soldiers, research technologies, and execute strategic attacks in real-time multiplayer battles.
Galaxy Shooter 2020
Tuan Nguyen
Shoot aliens, upgrade weapons, fly jets
Play a classic arcade game where aliens invade galaxies. Control a fighter jet with on-screen touch movements. Upgrade or replace weapons. Collect ancillary items to enhance gameplay.
Command & Defend
Voodoo
Deploy weapons, upgrade defenses, defeat waves
Lets players deploy and upgrade advanced weaponry to against enemy waves. Place defenses strategically to manage incoming attacks. Adjust strategies during battles against changing opponents. Collect weapons to expand the arsenal.
Catch A Brainzot: Steal All
Nguyen Thi Minh Tam
Collect prizes, avoid invaders, build your base
Collect in-game items by grabbing prizes and heading to the base. Avoid invaders and thieves to safely gather resources. Track progress and compete with others to become the top collector.
Battle Climb Racing
Guangzhou Duoyi Trading Co., Ltd
Build cars, race planets, players
Build and customize cars with adjustable engines, wheels, and body parts. Race on alien planets in solo or competitive multiplayer matches. Upgrade vehicle components to improve performance and unlock new features.
Alien Kill
FUNZILLA VIET NAM COMPANY LIMITED
Rescue crewmates and upgrade weapons
Play as an hunter, sneak through environments, and eliminate enemies with precision. Transform into different forms, collect gems, upgrade weapons, and rescue crewmates to progress. Complete challenges and improve skills to become a top killer.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.