Tottoko Hamtaro Nazo Nazo Q: Kumonoue no? Shiro (2005)

The game is a quiz game featuring 450 riddles by Nintendo website visitors. It stars Princess Hatena (princess question) who is about to be queen but is stopped by the Dark Hams and kidnapped by the Riddle Q team

• Release Date: December 1, 2005
• Developer: Nintendo