File		Ext	Country	Info
Play	Namco Museum - 50th Anniversary Namco Museum - 50th Anniversary (U).gba	.gba	USA
Play	Namco Museum - 50th Anniversary Namco Museum - 50th Anniversary (E) (M5).gba	.gba	Europe	Multilanguage; 5 of languages (selectable by a menu)
Play	Namco Museum - 50th Anniversary Namco Museum - 50th Anniversary (U) [!].gba	.gba	USA	Verified good dump
Play	Namco Museum - 50th Anniversary Namco Museum - 50th Anniversary (U) [o1].gba	.gba	USA	Overdump 1

NES NinjaOnline Nintendo games

Namco Museum - 50th Anniversary USA Overdump 1