Nintendo 3DS - New Super Mario Bros. 2

Bowser has once again kidnapped Princess Peach, but this time, Mario has another objective. The Mushroom Kingdom is bursting with more gold coins than before. Each level is littered with gold as coins rain down from overhead pipes, trails of coins are left behind special gold enemies and gold pipes transport Mario into coin-filled caverns. It's up to players to collect as many coins as possible throughout their adventure.
The game was first released in Japan on July 28, 2012 and was released in Europe, Australia, and North America in August 2012.

Nintendo 3DS - New Super Mario Bros. 2 E3 Trailer