20 Questions: Querdenker Deluxe played at the SPIEL 2011 (Essen) http://boardgamegeek.com/image/1126762 20 Questions: components - French edition http://boardgamegeek.com/image/1087191 20 Questions: Querdenker Deluxe, University Games, 2011 http://boardgamegeek.com/image/1081284 20 Questions: Querdenker Deluxe, University Games, 2011 – components on display http://boardgamegeek.com/image/1081282 20 Questions: Norwegian edition. The different categories except "Where" ("Hvor"), which is provided elsewhere in the image section http://boardgamegeek.com/image/928376 20 Questions: The complete board of the Norwegian edition http://boardgamegeek.com/image/928375 20 Questions: Back of box, German edition http://boardgamegeek.com/image/923675 20 Questions: Box front of German edition http://boardgamegeek.com/image/923662 20 Questions: Front German Version1989 http://boardgamegeek.com/image/885888 20 Questions: Norwegian Edition (1989) http://boardgamegeek.com/image/794712 20 Questions: Norwegian Edition http://boardgamegeek.com/image/794711 20 Questions: Norwegian Edition http://boardgamegeek.com/image/794710 20 Questions: Norwegian Edition http://boardgamegeek.com/image/794709 20 Questions: Norwegian Edition http://boardgamegeek.com/image/794708 20 Questions: Quizt't - Dutch MB ad, early nineties http://boardgamegeek.com/image/651809