Hamtaro: Rainbow Rescue is a minigames collection video game where Hamtaro and his Ham-Ham friends must help Prince Bo to collect the things that are the proper color for Prince Bo to use so... Read allHamtaro: Rainbow Rescue is a minigames collection video game where Hamtaro and his Ham-Ham friends must help Prince Bo to collect the things that are the proper color for Prince Bo to use so he can create a rainbow to return home.Hamtaro: Rainbow Rescue is a minigames collection video game where Hamtaro and his Ham-Ham friends must help Prince Bo to collect the things that are the proper color for Prince Bo to use so he can create a rainbow to return home.