Compatibility: 1996 Mattel Version Topic Cards http://www.boardgamegeek.com/image/115649 Compatibility: 1996 Mattel Version Compatibility Cards http://www.boardgamegeek.com/image/115648 Compatibility: http://www.boardgamegeek.com/image/108179 Compatibility: http://www.boardgamegeek.com/image/60300 Compatibility: 2003 Edition - Went back to 6 players! http://www.boardgamegeek.com/image/43039 Compatibility: http://www.boardgamegeek.com/image/26920 Compatibility: http://www.boardgamegeek.com/image/12504 Compatibility: http://www.boardgamegeek.com/image/11560