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Stack Chaos: Alien Express key art

Stack Chaos: Alien Express

Stack Chaos: Alien Express came out for PC on 14 Apr 2026.

A physics-based arcade game where you pilot a UFO dropping possessed horror objects to build impossible towers. Swing the pendulum, time the drop, pray it doesn't collapse. 400+ objects, 11 game modes, and a sarcastic goblin that roasts your every move.

Genres
Indie
Themes
Action

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