Apps Like Alien Attack Idle Simulator 3D for iPhone and iPad
Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.


WWII: Clear Sky 41
Nikita Pronoza
Fight in battles
Play as a soldier in the Red Army's air defense division during . Defend military and civilian targets in large-scale battles across over 100 levels. Upgrade and repair strategic facilities to counter enemy attacks.



Radiant
David Peroutka
Shoot aliens, upgrade ship, survive waves
Play a space shooter against alien enemies across 100+ levels. Fight 10+ boss battles with upgradeable weapons and 12 special power-ups. Choose from 3 difficulty levels. Compete on global online highscore lists.

UnderAttack: Idle TD
OGULCAN SACLI
Command starships, upgrade weapons, defeat bosses
Command starships to defend Earth from aliens. Upgrade weapons and unlock new abilities. Face boss battles in 10 chapters. Use touch controls for tower defense. Adjust difficulty based on skill. Strategically apply buffs during missions.

Time Warriors: The Last Epoch
Tickcess LLC
Train warriors, upgrade skills, conquer territories
Train warriors including swordsmen, archers, and guardians. Upgrade units and unlock booster cards to enhance stats. Defend against enemies, launch invasions, and conquer castles across historical ages.








Block Fortress: War
Foursaken Media
Build, command, and conquer alien worlds.
The app combines block-building with real-time strategy. Players control an army from five alien races, each with unique units and heroes, across five planets.

Aliens Like Milk Lite
Denis Sokolov
Adventures in search of milk
The app features a cute alien named Alex who needs milk. Players embark on adventures using physics puzzles and mechanisms to find cows and collect stars.

Monster Miner
Guangzhou WenHao Technology Co., Ltd
Collect monsters, build defenses, upgrade castle
Collect monsters to build a defense team and block enemy attacks. Choose from over 50 unique heroes with silhouette designs. Upgrade minerals and strengthen castle defenses.

Space Shooter
Inclusive Technology
Clear the screen, zap aliens, play anywhere
Game allows players to stop alien invasions by tapping the screen or using an external switch. Features include switch access compatibility, beginner's mode, and wave-based gameplay. Supports various switch interfaces for accessibility.


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