Stack

One more layer. One last save.

Stack is a physics stacking game with a balancing act at its heart. Tap anywhere to drop the next block, then gently tilt your device to keep the tower upright. Prefer touch? Drag the balance dial instead.

Find your rhythm
Start with a playable lesson, choose Steady, Wobbly or Chaos, and build a tower that keeps growing. Miss the balance and watch it tumble. Jump straight into another run.

Make it a friendly rivalry
Choose a public username, find your friends and save them to your rivals list. Compare tower records and today’s scores. Optional Google sign-in keeps your username and online records across devices.

Play it your way
Four bite-sized trials. Original looping synth soundtracks. Adjustable music, effects, haptics and tilt sensitivity. Layouts that adapt to phones, tablets and foldables.

Core gameplay is free. The optional Style Pack adds cosmetic colour themes and extra original soundtracks through a one-time Google Play purchase when available. No subscription is required.

Tap. Tilt. Recover.