Dig Dug II (ディグダグⅡ, Digu Dagu Tsu), subtitled Trouble in Paradise for Bandai's American NES port, is the arcade sequel to Dig Dug, released by Namco in 1985. It runs on Namco Super Pac-Man hardware but with a video system like that used in Mappy, The Tower of Druaga and Grobda (without the DAC). In 2005, it was ported to the PlayStation Portable as part of Namco Museum Battle Collection, and was included in Namco Museum DS which was released for the Nintendo DS on September 18, 2007 in the United States. It was also included in Namco Museum Virtual Arcade in 2008 and was released on the Wii Virtual Console in Japan on October 20, 2009, along with the inceptive title. Both Dig Dug games are available as part of the Namco Museum Megamix compilation for the Nintendo Wii, which (much unlike the Virtual Console Arcade versions) was only released in North America.