This week’s North American Nintendo Downloads are as follows: Wii U Download Abyss Stick it to the Man Wii U Virtual Console Mach Rider 3DS Retail Mario Golf: World Tour (available May 2) Kirby Triple Deluxe (available May 2) 3DS Virtual Console Mega Man Xtreme 3DS Download Picross e4 Tiny Games – Knights & Dragons Azada Sales Tappingo – Starting...