PUI PUI Molcar Lets Molcar Party is a party game based on the PUI PUI Molcar stop-motion series, in which guinea pigs are also cars. Players take part in a variety of minigames starring the adorable Molcars.

Multiplayer sessions let friends and family compete in short, lighthearted challenges, with simple controls that make it easy for all ages to join in. The show's charming visual style carries through its colorful presentation.