I found this illustration on the site of Jean-Baptiste Monge. He also draw a lot of the pictures (including this one) of the book Halloween: Sorcières, lutins, fantômes et autres croquemitaines by Patrick Jézéquel. I have the book in Montréal, and it is really a beautiful work. Anyway, it reminds me of the game I played last Sunday afternoon, for the kids's greatest enjoyement. I guess I wasn't as big and sinister as this ogre.