Grand Dad Adventure

Grand Dad Adventure (known in Japan as Grand Dad Adventure: Weeb Edition) is a 3D slice-of-life simulation action-adventure drama-comedy video game released for the Nintendo NX on February 31, 1996. The game is the most popular game in the world, selling over 73 trillion units as of 2016. The game has spawned various sequels, several film adaptations, an anime on Disney Channel, a garbage can line and a Hershey Park ride.