Plot: Hamtaro: Rainbow Rescue is an adventure video game developed by AlphaDream for Game Boy Advance. It was released by Nintendo in Japan and PAL regions, and was set to be released in North America, but was cancelled. It is based on the Hamtaro series by Ritsuko Kawai. Wikipedia
Plot: Hamtaro: Ham-Hams Unite! is an adventure video game developed by Pax Softnica and published by Nintendo for the Game Boy Color handheld video game console. It is based on the Hamtaro anime and features much of the same characters. Wikipedia
Plot: Hamtaro: Ham-Ham Heartbreak is a video game in the Hamtaro game series for Game Boy Advance developed by Pax Softnica and published by Nintendo, as the sequel to Tottoko Hamutaro: Tomodachi Daisakusen Dechu and Hamtaro: Ham-Hams Unite!. Wikipedia
Plot: Mary-Kate and Ashley: Pocket Planner is a digital planner and video game developed by American studio Powerhead Games and published by Acclaim Entertainment. It was released on November 29, 2000, for the Game Boy Color. It is part of the Mary-Kate and Ashley video game series. Wikipedia
Plot: Bust-A-Move Millennium, also known as Puzzle Bobble Millennium outside of North America and Europe, is a video game developed by Altron and published by Acclaim Entertainment under their Club Acclaim label that was released for the Game Boy Color system. Wikipedia
Plot: Austin Powers: Welcome to My Underground Lair! is a video game released for the Game Boy Color. It is a simulation of a computer of Dr. Evil, the antagonist of the Austin Powers film series. Wikipedia