Stack Tower

A one-tap isometric stacking game. Each new slab slides across the top of the tower, alternating direction every floor; tap to drop it and anything hanging over the edge is sliced off and tumbles away, leaving a smaller slab to stack on. Line it up perfectly for a rising chime and keep your size — string eight perfects in a row and the slab starts growing back. The slide speeds up as the tower climbs. Classic mode is endless with your best height marked on the tower; City mode turns every layer into a building floor with windows, gives each level a target height, and unlocks Sunset and Night Neon skylines as you clear levels.

How to play

Watch the slab slide over the tower and tap, click or press Space when it lines up with the slab below. Any overhang is cut off, so the next slab is smaller; miss completely and the run ends. Land within a hair of perfect to keep your full size and build a streak — after 8 perfects in a row each perfect drop grows the slab back. In City mode, reach the level's goal height to top out the building, unlock the next level, and earn new skyline themes at levels 3 and 6.

Controls

Tap or click the play field, or press Space, Enter or Down arrow to drop the slab. P or Esc pauses. Use the menu to switch between Classic and City, pick a city level and choose an unlocked skyline theme.

Privacy and saves

Runs entirely in your browser. Best height, cleared city levels, unlocked themes and sound setting are saved only in this browser's local storage; nothing is sent anywhere.

A Quokka Labs original browser game · Free to play · No download