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Shikaku

A minimalist block logic puzzle game
Shikaku is a minimalist logic puzzle game.

Divide the grid into rectangular or square blocks by dragging across cells. Every block must contain exactly one number, and the total area of the block must equal the number inside it. Blocks cannot overlap, and every cell on the grid must be covered.

Features and Benefits:
No ads.
No trackers, analytics, or telemetry.
Offline first with zero internet permissions required.
Infinite procedurally generated levels across multiple grid sizes.

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 1.0.0 (13) suggested Added on Sep 18, 2026

    x86_64

    This version requires Android 7.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • com.sidhant.shikaku.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 7.6 MiB PGP Signature | Build Log

  • Version 1.0.0 (12) - Added on Sep 18, 2026

    arm64-v8a

    This version requires Android 7.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • com.sidhant.shikaku.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 7.4 MiB PGP Signature | Build Log

  • Version 1.0.0 (11) - Added on Sep 18, 2026

    armeabi-v7a

    This version requires Android 7.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • com.sidhant.shikaku.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 6.9 MiB PGP Signature | Build Log