Sky Stack: One-Tap Tower

Stack a tower with one tap

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

The perfect commute game: one thumb, 30-second runs. Chain PERFECTs, charge the bomb, hit FEVER for double coins. How high can you stack? A slab slides across the screen. Tap to drop it. Miss the edge and the overhang gets sliced off, leaving you less to work with. How high can you go? Sky Stack is built for one-handed play: portrait mode, single-tap controls, runs from 30 seconds. Perfect for the commute. No internet needed to play. ■ The world changes as you climb Speed shifts up every 20 floors. Break through the clouds at 40, fight high winds at 60, enter the aurora at 80, dodge ghost slabs at 100, and leave the atmosphere at 120. ■ PERFECT is everything A perfect drop widens your slab and charges the bomb. Four in a row triggers FEVER: double coins. ■ The bomb Fill the bomb meter, then detonate to reset your slab to full width. A second chance when things get thin. ■ Gold blocks Rare golden slabs stack three floors at once and pay bonus coins. ■ Coins and power-ups Spend coins on pre-run items: Wide Base, Magnet, Fuse. Out of luck mid-run? Pay coins to continue, but the price climbs every time. ■ Crafted feel Neon night visuals, an original synth soundtrack, and haptic feedback on every drop. Separate music and sound sliders, and it never interrupts your podcast. One tap to find out how high you can go.

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Clearer wording for the tracking permission message shown at first launch.

Version 1.0.1

The developer, Ding-Yao Jheng, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Ding-Yao Jheng
Size
  • 5 MB
Category
  • Casual
Compatibility
Requires iOS 16.0 or later.
  • iPhone
    Requires iOS 16.0 or later.
  • Mac
    Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
Copyright
  • © 2026 DYJ Dev Studio
  • Developer Website
  • Privacy Policy

    • More by Ding-Yao Jheng