Namco Museum Battle Collection - Sony PSP Collection of arcade classics for Sony&#8217;s PlayStation Portable For PlayStation Portable, capable of WiFi play against other PSPs Pac-Man, Ms. Pac-Man, Galaga, Galaxian, Rally-X, New Rally-X and Dig Dug Plus 10 U.S. exclusives including Xevious, Bosconian, Mappy, Tower of Druaga, Dragon Buster, Dig Dug 2 and more An all-new treatment of the classics on the ultimate multi-player platform