Amazon.com: Hamtaro: Ham-Ham Heartbreak : Video Games
Amazon.com: The Official Hamtaro Handbook: 9781569318393: Kawai, Ritsuko, Kawai, Ritsuko: Books
Amazon.com: Hamtaro - Surprise Party (Vol. 3) [DVD] : Ryka Yuzuki, Daniella Evangelista, Don Brown, Caroline Chan, Mike Coleman, Ted Cole, Richard Ian Cox, Trevor Devall, Michael Dobson, Paul Dobson, Brian Drummond,
Amazon.com: Hamtaro: Ham Hams Unite! : Video Games