I purchased Minecraft: Xbox 360 Edition a couple of days ago. Already, I've had some pretty wild adventures. Exploring underground tunnels, destroying friends' stuff (I'm a jerk), getting a cow unstuck from a tree. It's all been pretty magical.
My recent purchases were Mario Kart DS, New Super Mario Bros. Wii, Super Mario Land 1 and 2, Kirby's Dream Land, Link's Awakening, and a Donky Kong game for the 3DS VC, and Sonic the Hedgehog 4 Ep. 1 and Mega Man 1 for the Wii VC.