This is the fourth of five Konami's Game Collections released on a 3.5" diskette. Volume 4 has the following MSX-1 games: - Konami's Soccer - Konami's Ping Pong - Konami's Golf - Hyper Olympic 2 (Track & Field 2) - Hyper Sports 3 These collections where only ever released in Japan, and as such the menu to select the game is in Japanese. But the actual games will display the same as the original releases. Compared to the original releases, these games have enhanced SCC+ music, when used with the 'SCC+ Sound Cartridge' from the Konami game 'Snatcher' or 'SD Snatcher'.