Stacker

Stacker is a pure one-tap arcade game about timing. A block slides back and forth above your tower — tap to drop it. Land it perfectly and it stays full width; land it off-center and the overhang is sliced away, leaving you less room for the next one.

Every block makes the next sweep a little faster, so the higher you climb the sharper your timing has to be. Nail a perfect drop and the block snaps back toward full width, giving you a second chance to recover a shrinking tower. Miss completely and it all comes tumbling down.

The tower glows in a smooth rainbow as it rises, and a camera follows you up block by block. Stacker tracks your best tower, your total perfect drops and every block you have ever placed, and promotes you through ranks from Novice to Skyline Master as your record grows. No ads, no internet, no account — just one finger and a tower that will not stop growing. Full interface support in English, Russian and Ukrainian.