Tottoko Hamutarou 2: Hamu-chanzu Daishuugou Dechu (Video Game 2001)
Hamtaro: Ham-Ham Heartbreak (Video Game 2002)
Hamtaro: Rainbow Rescue (Video Game 2003)
Hamtaro: Ham-Ham Games (Video Game 2004)
Hamtaro (TV Series 2000–2006)