PachiPara 15: Super Umi Monogatari in Okinawa 2

PachiPara 15 is one of the many titles in Irem's long-running pachinko simulation series. It features faithful 3D recreations of four versions of the CR Super Umi Monogatari in Okinawa 2 pachinko machine made by Sanyo Bussan. Also available as downloadable content are three variants of CR Super Umi Monogatari in Okinawa Sakura Version.

There are three modes available: Free mode allows the player to modify a wide range of settings for each machine; Jissen (Battle) mode challenges the player to win as many balls as possible on the default settings with a limited starting pool and time limit; and Pachino Shōbu (Battle) allows up to four players to play simultaneously in a high-score battle. There is also a View mode where the various animations that play on the in-game display can be freely viewed. There is no story mode.