Todo por escrito: as regras, o razoamento e a competición, desde o teu primeiro caso ata cazar mentireiros nos diarios de experto. Cada guía lese por si soa; xuntas son o manual completo do detective.
Murder Mystery Sudoku — What the genre is, where it comes from, and how a case works.
How to play Kludoku — The complete rules: testimonies, X-marks, placements, the accusation.
Liar logic puzzles — Liar logic: solving cases where one suspect always lies.