Use APKPure App
Get Stack old version APK for Android
Mache einen Stapel Block so viel du kannst.
Place blocks one on another and make a stack of block. If you misplace the block, it will broke and new block will be the size of the last block you placed. If you place block one above other it will play sound of guitar.
Make Stack of block as much as you can.
Stack is perfect game for stress relief.
Stack is one thumb game.