DIAMOND MINDBENDERby John🅱 BETA

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ABOUT THIS GAME

Daily Brains: one diamond-shaped number-logic grid a day. Every cell is a digit 1–9 tied to its neighbours: the crown adds or subtracts the two cells below, the pavilion multiplies the two above or forbids repeats along the diagonals, and ruby and sapphire gems demand primes and evens. Gentle on Monday, fiendish on Sunday, always exactly one solution. A number-pyramid logic puzzle with pencil marks, streaks and a sparkling share card.

🎮PuzzleGenre📱Desktop & mobilePortrait👥Single playerPlayers🎯EveryoneRating

Studio: John
Released: October 9, 2026
Controls: Mouse · Touch · Keyboard
Leaderboard: 🏆 Yes — climb the ranks

#daily#brainy#hard#singleplayer#portrait#abstract

🏅 ACHIEVEMENTS0 / 5

First Facet🎟 25

Cut your first diamond.

Locked

Flawless Cut🎟 25

Solve a diamond without a single check.

Locked

Polished🎟 25

Solve three days in a row.

Locked

Master Jeweller🎟 25

Seven days in a row, Sunday's fiend included.

Locked

Crown Jewel🎟 25

Thirty days in a row.

Locked

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