I'd like to say that I'll spend the weekend battling my way through Zombi U. With school holidays in full swing, though, things will probably take a more XBLA Minecraft or NintendoLand bent, though.
If I can somehow steal the Wii U's gamepad from the kids for any decent amount of time, there's still more New Super Mario Bros U to play through, and a dying monitor yesterday means that there's now 24" of widescreen goodness attached to my PC, with Hotline Miami still to be absolutely completed. I always try to get in a bit of retro gaming in my weekends as well; while this inevitably involves at least one game of WWF No Mercy, I have a hankering for some GODS as well.
What are you lot planning to play through this weekend?