Stack Tower: One-Tap Stack Game

Stack Tower is a one-tap stack tower game. Drop the sliding block onto the tower. Whatever hangs over the edge gets sliced off and tumbles away, and the next block is only as wide as what is left. How high can you go?

How to play

Tap, click or press Space to drop the block, and line it up with the tower below.

• Drop the block: tap / click / Space (or Enter)
• Pause: P or Esc
• Mute: M

Features

• Perfect drops: land it dead-on to keep your full width, light up a ring and climb a rising scale of notes. Chain three or more and the block slowly grows back
• Wind floors: every 10th floor a gust makes the block speed up and stall. You get one floor of warning
• A sky that climbs with you: blue daylight, a golden sunset, a starry night, then the edge of space
• Quick runs and an instant restart
• Your best height is saved
• Plays in the browser on desktop and mobile

FAQ

Does it work on my phone?
Yes. It plays in the browser on desktop and mobile; just tap to drop.

How long is a run?
A few minutes, and restarting is instant.

Does it save?
Your best height is saved.

What happens on a wind floor?
Every 10th floor a gust makes the block speed up and stall. You get one floor of warning.