CrystalStack

CrystalStack

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Screenshots

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Description

Build the tallest crystal tower you can. CrystalStack is a 3D physics-based stacking game developed with Unreal Engine 5. Carefully place transparent crystal cubes, keep your balance, and beat your highest score before the tower collapses. Relaxing to play, challenging to master.

Released

September 8, 2026

Price

$2.99

Platforms

Windows

Developer

Olivier RAYON

Publisher

Olivier RAYON

About

BUILD. BALANCE. REACH HIGHER.

Build your tower. Find your balance. Don't let it fall.

CrystalStack is a physics-based stacking game focused on precision, balance, and satisfying gameplay.

Carefully place each crystal block and build your tower as high as possible. Every piece affects the balance of the structure, and a single mistake can bring everything crashing down.

BUILD WITH PRECISION

Each block has its own position, weight, and movement. Place them carefully and adapt to the tower as it grows.

MASTER THE PHYSICS

The higher your tower gets, the harder it becomes to keep it stable. Learn how the blocks move, find the right placement, and push your construction further.

  • Physics-based stacking gameplay
  • Crystal blocks with realistic movement
  • Simple controls, challenging precision
  • Relaxing and minimalist atmosphere
  • Build and beat your personal best

BUILD. STACK. REPEAT.

How high can you build before your tower comes crashing down?