America - Front
America - Back
Based on Konami's best-selling SNES game and incorporating a number of all-new stages, Contra Advance is a no-holds-barred action title wherein one or two players are charged with blasting their way through alien-laden zones. Set on a shattered Earth of the future, bio-mechanical aliens rule the world and only Contra's athletic heroes can save the day as they shoot, somersault and climb their way through 2D and 3D scrolling stages.
Source - www.konami.com