Alien Annihilation Agent app icon

Apps Like Alien Annihilation Agent for iPhone and iPad

by NEOCYON, INC★ 5.01 ratingsGamesFreeData updated 2026-09-06

Alien Annihilation Agent screenshots

Ranked alternatives

Showing 621–640 of 1,000 ranked alternatives.

  1. Alien Swarm Pro app icon

    Alien Swarm Pro

    Gold 5 Ltd

    Play and destroy swarms

    Play a top-down shoot'em up game featuring swarms and attack patterns. Defend the galaxy by shooting enemies. Customize weapons and power-ups. Unlock new levels and boss battles. Compete in multiplayer mode.

    ★ 0.00 ratingsGames$0.99Data updated 2026-09-09
  2. OTTTD Halfbrick+ app icon

    OTTTD Halfbrick+

    Halfbrick

    Play as Earth's commander in alien dimensions

    Play as Earth's commander in 2136, defending against hostile aliens using rift technology. Manage resources, deploy defenses, and complete missions to protect the planet. Access ad-free gameplay and a library of premium games through Halfbrick+.

    ★ 3.73 ratingsGamesFreeData updated 2026-09-06
  3. Idle Space: Upgrade Games app icon

    Idle Space: Upgrade Games

    Boris Nekrushev

    Mine resources, build a base, robots

    Manage a space colony by excavating resources, harvesting materials, and upgrading robots and base structures. Refine resources, develop infrastructure, and expand your mining operations in an 2D game.

    ★ 5.01 ratingsGamesFreeData updated 2026-09-06
  4. Toy Defender app icon

    Toy Defender

    MANASTONE INC.

    Build paths, upgrade towers, battle stages

    Build paths to defeat enemies by earning block points and upgrading towers and skills. Choose from 4 tower types with synastry. Complete 25 achievements and battle through 6 areas in easy or normal modes.

    ★ 4.29 ratingsGamesFreeData updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.