Straight out of Japan, via German gaming site NTower TV, it's a playthrough of the new downloadable content for New Super Mario Bros. 2. The new levels will be released on the 3DS' American eShop on Thursday, for $2.50 per level pack.

Let's Play New Super Mario Bros. 2 - DLC-Special - Geld, Ruhm, Frust [NTower TV]