Even Unemployed Philosophers love a jigsaw puzzle or card game to pass the time (and, if we're honest, to argue a little on the weekends). That's why UPG developed Eidos™ - our mind-bending image-matching game - as well as jigsaw puzzles for adults who love art and literature, science and nature, 1,000 pieces and a snug fit. We even put a crossword puzzle - with a link to lots more puzzles - on a mug. Now who's playing games?