Space Cadet Defender
SixHourSoft LLC
Defend Earth from alien invaders now.
The app is an arcade game with 50 levels where players enhance their ship with upgrades and powerups. Players can view local and world scores and save their progress.
Apps Like Alien Clinic for iPhone and iPad
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Ranked alternatives
Showing 501–520 of 1,000 ranked alternatives.
Voxel Invaders
Noctua Software Limited
Retro voxel graphics space shooter game.
The app is a space shooter featuring retro voxel graphics and simple one-finger controls. Players battle waves of invaders, collect power-ups for new weapons, and navigate asteroid fields, with gameplay switching to a 3D space mode.
Space Monkey Madness
App Deco Studio Inc.
Collect meteors, save planet Earth.
The app involves guiding a monkey through space to collect meteors. The user must prevent an alien attack that threatens Earth by collecting meteors before the aliens can use them to create a super-meteorite.
Mirror Alien Hunter
Dinh Bac Ai
Hunt impostors with vision
Play as a character on a quarantined spaceship identifying impostors using a . Use the to detect shape-shifting aliens. Navigate through levels to eliminate impostors. Complete challenges to progress through the game.
Cosmic Mechanic
Kimmo Factor Oy
Build vehicles to traverse alien portals.
The app is a game where users engineer vehicles from found parts to traverse an alien portal network. It features over 50 levels across four gameplay modes: puzzle, jump, time, and collect.
Towerful Defense: A Rogue TD
Fine Monkeys, LLC
Build towers, craft skills, defeat waves
Control a single tower to defend against alien waves. Select and upgrade towers, equip up to 4 skills, and customize builds with traits and items. Manage resources, purchase upgrades, and strategize combat decisions to survive waves of enemies.
Astro War Space Soldier Free
Xiangning Xu
Defend the space mining colony now.
The app features 3D space environments and a variety of weapons and pickups. Players must defend a space mining colony from an attacking rival corporation.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.