: The primary platform for the game, featuring community reviews, achievements, and cloud saves.
: The game features 20 levels across multiple planets, where players earn stars based on difficulty to unlock and upgrade troop stats like HP and weapon power. System Requirements Alien Hallway 2 Free Download
Alien Hallway 2 functions as an "active tower defense" where your units act as moving towers to push back alien swarms. : The primary platform for the game, featuring