Ruby Puzzle

Calm, Sharp-Eyed Cube Puzzles

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

A new challenge every day, the same for everyone. Find the one cube that stops. Catch the ones that solve. 32 worlds, each with its own colors and sound. A carpet of cubes turns in the quiet. Each one twists, drifts, and settles into place. Watch closely. In Arcade, you wait for the moment a cube comes to rest, and catch it. In Hidden Cubes, everything spins but one. Find it. Every day brings a new challenge, the same for everyone, everywhere. One try. One result to share. Thirty-two worlds await, each with its own colors and its own sound: birdsong at dawn, a distant storm, the hum of the deep. Put on your headphones and let the rest of the world go still. Free to play. Two worlds are yours, and more are earned by playing. The optional Ruby Pass unlocks every world, every past challenge, and Continue without ads. An ad only plays when you choose one.

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Today's puzzle is now out. Beat the 1%. Crush the 99.

The developer, VOID SENSORY, 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

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Dark Interface

    • Differentiate Without Color Alone

Seller
VOID SENSORY
Size
7.3 MB
Category
Puzzle
Compatibility
Requires iOS 17.6 or later.
  • iPhone
    Requires iOS 17.6 or later.
  • iPad
    Requires iPadOS 17.6 or later.
  • Mac
    Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.3 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Void Sensory