Tottoko Hamtaro: Haru Natsu Aki Fuyu Tottoko Nakayoshi! Ham-chans!
Tottoko Hamtaro: Haru Natsu Aki Fuyu Tottoko Nakayoshi! Ham-chans! is a Sega Pico game starring Hamtaro
Platforms: Sega Pico
Same series
- Hamtaro: Ham-Ham Heartbreak (2002)
- Hamtaro: Ham-Hams Unite! (2001)
- Hamtaro: Little Hamsters, Big Adventures (2011)
- Hi! Hamtaro: Ham-Ham Challenge (2007)
- Tottoko Hamtaro: Nazo-Nazo Q: Kumo no Ue no? Jou (2005)
- Hamtaro: Ham-Ham Games (2004)
- Hamtaro: Rainbow Rescue (2003)
- Tottoko Hamtaro: Tomodachi Daisakusen Dechu (2000)
- Hamtaro: Wake Up Snoozer! (2003)