The Cards of Confound are seven (English) hand-crafted postcards, that are loaded with puzzles and art. You will need to use all of your creativity, your wits and your determination in order to solve the Cards. Are you up for a challenge? The puzzles are in the "At Home Mystery"-style, meaning they resemble the kind of thought process used in Escape Rooms - but are solvable at home! Clues are scattered throughout all the seven Cards, and combining those clues will bring you step by step closer to the final answer of each card. To solve them you will have to use all of your puzzle-skills extensively, from out-of-the-box-thinking to deciphering and researching. Every card is its own puzzle, and one card (the Letters Card), is a meta-card. That means that it incorporates the final answers of all the other Cards in its puzzles. You should be able to send the Cards by mail, as they conform to most of the international postcard guidelines (including PostNL). The Cards vary greatly in difficulty and general puzzle-style, so there should be one available for every kind of puzzle-fanatic out there. You do not need to damage anything on the Cards in order to solve them, so after you've finished you can just send them on to one of your puzzle-lovin' friends! This product contains one printed set of The Cards of Confound, containing all seven Cards and a Users Guide. To help you out during all the puzzling, you can find step-by-step-hints and spoiler-free solution checkers on our website.