Doña Lupa Turns Sudoku Into a Tiny Murder Mystery

Field notes

The game replaces sudoku numbers with illustrated suspects and combines the usual row, column, and zone constraints with story clues. The homepage describes 60 handmade cases in three settings, plus five difficulty levels and hints intended to preserve deduction rather than force guessing. Its guides also explain the puzzle format and a five-pass solving method, giving visitors a way to understand the rules before committing to the full collection.