https://www.siliconera.com/is-namco-museum-essentials-a-playstation-network-arcade-collection-for-north-america/
Is Namco Museum Essentials A PSN Arcade Collection For North America? - Siliconera
May 26, 2009 - A small collection of Namco classics are available on PlayStation Network in Japan. Namco Museum.comm includes Pac-Man, Galaga, Xevious, Dig Dug, and Dragon...
for north americamuseum essentials