CrystalStack — Steam game overview

Stored observation / content update: 2026-10-26T05:32:44.000Z

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.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.