High Quality Content by WIKIPEDIA articles! Namco Museum Battle Collection is a collection of Namco arcade games such as Dig Dug, Pac-Man and Galaga. It was released for the PlayStation Portable in Japan on February 25, 2005 and contained eleven classic games from Namco`s game history. The game was developed by Namco Tales Studio Ltd. The North American version contained an additional ten games and was released on August 23, 2005. The Europe version, which published by SCEE, was released on December 9, 2005 and was again as a Platinum and PSP Essentials hits on May 6, 2009 and April 8, 2011 respectively.