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Mobile game

Mentoku

Every piece, a decision.

AndroidIn development

Mentoku is a calm, premium 9×9 block puzzle built around one tension: pieces drop, but rotating them — Giros — costs a scarce resource you have to spend wisely. Clear rows, columns and 3×3 boxes for exponential combos, keep a daily streak alive, and play it fully offline with no sign-up and no timers. A “gems on porcelain” aesthetic tuned for adults who want to think, not rush.

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What it does

  • 9×9 block-puzzle core

    Drag polyominoes onto the board; clear rows, columns and 3×3 boxes with exponential combo multipliers.

  • The Giros system

    Giros are a scarce resource spent to rotate a piece — each rotation a deliberate choice, and 100% winnable without spending any.

  • Daily Challenge + streaks

    The same seeded challenge for everyone each day, with a streak to keep alive as a daily ritual.

  • Calm by design

    Fully offline, no sign-up, no time pressure — a board with nothing fighting for your attention.

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