Metal Slug Anthology (called Metal Slug Complete (メタルスラッグコンプリート?) in Japan) is a video game compilation for the PlayStation 2, PlayStation Portable and the Wii. The Wii version boasts different controller configurations, most taking advantage of the Wii Remote, but 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 SNES era.

The graphics are exactly the same as the original versions released on arcade (and the more recent titles published on PS2 and Xbox). Cooperative gameplay is enabled on the console versions of the game, while the PSP version has a wireless mode so that two people can play together and work as a team.

A downloadable version was made available on the PlayStation Store for PSP on October 1, 2009.