Packaging Design The Labors of Hercules Packaging by Andreas Kioroglou This is an extraordinary Brain Teaser offering thrilling pattern-puzzle solving experiences. Themed around the journey of the great, Greek mythology hero, Hercules, this game consists of four Collections of three Labors each. There is a progression in difficulty from one Labor to the other and from one Collection to the next. The most difficult part was to find a way to die-cut the puzzle 4cm square tiles without leaving marks on them and lock them in place from production to packing facilities.