Chirashi Grid

Chirashi means "scattered": a bowl of rice with the good things sprinkled over it. This is that, as a puzzle. Every board is a patchwork of coloured regions. Your job is to scatter exactly one piece of sushi into every row, every column and every region, with one catch: no two pieces may touch, not even at the corners. Every board has exactly one answer, and you can always reach it by logic. No guessing. HOW IT PLAYS • Tap a square to cross it out, tap again to place a piece. Drag to cross out a whole line at once. • Place a piece and the squares it rules out are crossed for you, so you see why. Take the piece back and they clear. • Stuck? Ask for a hint. You get a nudge first, then the reasoning, then the squares to cross out. You choose how much help you want, and a hint never just hands you the answer. START GENTLE, GET SERIOUS • Six short lessons teach the rules and the tricks, one…