Nekketsu Street Basket: Ganbare Dunk Heroes is a basketball video game for the Nintendo Entertainment System. In this title, protagonist Kunio seeks to compete in a street basketball tournament in the United States after winning a quiz contest. Joined by his friend Riki, players guide Kunio to victory against various teams, emphasizing fast-paced gameplay and cooperative mechanics. The game has been localized as Nekketsu! Street Basketball All-Out Dunk Heroes.
To our amazement, Kunio entered the Downtown Quiz and won. Thanks to him, we got a journey to the United States for 15 days as a victory prize. First thing first, Kunio went to see "Johnny" at the Oklahoma high school that he had befriended while in an exchange program. Along for the trip was also Riki, and thanks to him, he entered us into a street basket tournament. Lead us to victory even overseas, Kunio!
The game was originally released as Nekketsu Street Basket: Ganbare Dunk Heroes, but has since been localized as Nekketsu! Street Basketball All-Out Dunk Heroes.