Apps Like Line Defense for iPhone and iPad
Line Defense screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.



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.

Iron Marines RTS Strategy Game
Ironhide S.A.
Command soldiers, mechas, and aliens in real-time
Command units and build bases to engage in real-time battles set in a sci-fi universe. Manage resources, deploy troops, and upgrade technology. Customise strategies with heroes, mechas, and alien allies.

Sky Defense: War Duty
HORUS ENTERTAINMENT COMPANY LIMITED
Defend skies with arcade shooters
Defend airspace by shooting incoming enemies. Upgrade weapons and unlock new abilities. Complete missions to earn rewards. Customize base defenses and manage resources. Track progress through levels and unlock achievements.

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.


Cosmic Horizons: Space RPG
Pavel Zinchenko
Explore galaxies, battle aliens, conquer
Play as a pilot in a 2D arcade game featuring galactic battles and spacefights. Defend against alien invaders and explore the universe. Unlock new ships and weapons. Upgrade base defenses and manage resources. Engage in turn-based strategy combat.

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.


Robots vs Zombies Game
Hien Nguyen
Fight with robot force
Play as Command Robot Force to eliminate defending your base. Aim and shoot to clear waves of enemies. Upgrade weapons and strategies to survive endless zombie attacks. Battle through multiple levels with tactical combat and resource management.

WW2 Warplane Fighter Bomber
Hockenheim Pty Ltd
Pilot bombers and destroy enemies
Pilot bombers to destroy enemy targets. Select from 16 historical aircraft. Use cannons, bombs, missiles, and nukes. Defend against flak trucks, tanks, ships, and helicopters. Compete on global leaderboards. Track and compare high scores.

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.

Shooting Tower: Defense Game
Freeplay LLC
Defend waves with tower attacks
Defend against waves of zombies, orcs, and aliens using tower mechanics. Place and upgrade turrets to shoot enemies. Merge towers for stronger defenses. Manage resources to sustain attacks. Complete levels and unlock new units and abilities.

Arcade Mayhem Shooter
Game Ever S.A.
Play, unlock, and battle enemies
Play through 8 unique worlds with special game modifiers. Complete over 80 levels to progress. Defeat 8 bosses and 1 final mega boss. Unlock weapons to defeat enemies. Dash to avoid hits. Collect stars for rewards.

Death Worm™
Playcreek Games FZCO
Play, control, and survive as Worm
Control a giant underground creature with touch controls. Navigate through tunnels, avoid obstacles, and defeat enemies. Collect power-ups to enhance abilities and survive longer. Unlock new levels and customize appearance options.

ASTROKINGS: Galactic Survival
ANGames Co.,Ltd
Build and command space fleets
Manage resources and build planetary facilities across multiple worlds. Command customizable space fleets in real-time battles. Form alliances to conquer the galaxy. Upgrade ships and weapons. Track progress and manage in-game economies.

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.

Aliens Drive Me Crazy
Cezary Rajkowski
Blast through cities to reach alien base
Take control of a vehicle to navigate through a city and reach an alien base. Defeat enemies and bosses to unlock weapons, cars, and power-ups. Explore chaotic levels with simple controls and challenging gameplay.

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