The Nintendo eShop is positively bursting with content this week. The New Super Luigi U DLC for New Super Mario Bros. U is out, and Nintendo is celebrating with a double coin promotion on Club Nintendo. Until August 1, everyone who registers the game on Club Nintendo and completes the related survey will receive 40 coins instead of the usual 20.

Meanwhile, the 3DS gets Bugs vs Tanks, a new Level 5 collaboration with Mega Man creator Keiji Inafune. We've also got a load of new Virtual Console games. On the Wii U, Mario Bros and Wrecking Crew make their debut. On the 3DS, there's Defenders of Oasis, Mega Man 6, Sonic Blast and Tails Adventure.

Next week marks the launch of a few full retail games on the eShop as well, including Game & Wario on Wii U June 23. The 3DS will get Project X Zone and LEGO Legends of Chima: Laval's Journey on June 25.

Finally, there's a pair of sales. Little Inferno on Wii U is down to $4.99 until June 26 (9am PT), while Super Little Acorns 3D Turbo is discounted to $3.99 until July 8 (9am PT).