Shroomdoku Turns Sudoku Logic into a Mushroom Hunt

Field notes

The puzzle uses four constraints: one mushroom per row, column, and colored region, plus a no-touching rule that includes diagonal contact. The planned iPhone app is presented with 6×6 through 10×10 boards, three difficulty levels, local saves, and offline operation. Its learning system begins with a free nudge, then offers explanations for subsequent deductions; the page says each new puzzle includes three explanations and one free mushroom. The App Store release date remains unannounced.