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Metal Slug Anthology is a video game compilation for the PlayStation 2, PlayStation Portable, and Wii. The Wii version boasts different controller configurations, most taking advantage of the Wii Remote. Controversially, the Classic Controller is not supported. The game also marks the return of SNK Playmore as a third-party developer for a Nintendo console since the NES era.
For the PS2 version, the graphics are exactly the same as the original versions released (e.g. arcade, Neo Geo, and the more recent titles published on PS2 and Xbox). The PSP version has a wireless ad hoc mode so that two people can play together and work as a team.