Build a combat vehicle, recruit specialist gunners, and break into a secret fortress overrun by alien monsters.
Alien Fortress blends bullet-hell shooting, roguelite exploration, tower defense, real-time strategy and base management. Every mission asks you to adapt your chassis, weapons and operators to the battlefield, then punch through the enemy with firepower and smart positioning.
BUILD YOUR OWN COMBAT VEHICLE
Mix and match more than 10 distinctive mecha chassis with over 20 weapon operators. Each weapon has its own range, firing rhythm and tactical role. Deploy multiple vehicles together and turn a small squad into a wall of fire.
EXPLORE, LOOT AND GROW
Collect weapon parts, relics and equipment to upgrade your vehicles and operators. Eight companion pets provide different bonuses, giving every squad its own path to power.
45 STORY STAGES
Fight through mines, serpent caves, alien motherships, hives, aerial fortresses, dune strongholds, reactors and the Death Star. Defeat massive bosses and uncover a plan to harvest Earth’s civilization.
MORE WAYS TO PLAY
• Ladder Maze — randomized dungeon runs
• Outpost — endless defense
• Hive War and Dune Fortress — build-and-defend RTS battles
• Treasure Raiders — high-difficulty challenges
• Endless Swarm — mow down waves of alien creatures
• Whack-a-Mole — a quick arcade diversion
Drive, deploy, upgrade and improvise. Break out of every trap and lead your bounty hunters deeper into the alien fortress.
• Added chained explosions between two grenades, with improved impact effects and sound.
• Added targeting warnings and high-speed volleys to the tutorial tower and the boss trailer in the first mine stage.
• Expanded alien death fragments, ground traces, and large mechanical wreckage effects.
• Removed the extra hit displacement to reduce enemies jittering in place.
• Fixed cases of getting stuck at portal exits, and improved English/Japanese startup screens and multilingual layouts.
Version 2.50
The developer, Xinline Information Technology Co., Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Xinline Information Technology Co., Ltd
Size
621.1 MB
Category
Strategy
Compatibility
Requires iOS 12.0 or later.
iPhone Requires iOS 12.0 or later.
iPad Requires iPadOS 12.0 or later.
iPod touch Requires iOS 12.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
Languages
English and 3 more
English, Japanese, Simplified Chinese, Traditional Chinese
