What I've been doing.

Playing Professor Layton and the Curious Village on my pink (yes, it's pink) DS Lite.

Playing Killing Floor after the new update.  The mac10 makes me play firebug.  It's awesome.

WoW.  You don't want to hear about that.

Played the demo for Sol Survivor.  Unimpressed.  Just another tower defense game.  It looks OK but it was largely boring.

Played the demo for another game called Blade Kitten.  Dumb name aside, it's a total throw back to the 2d style action games.  Reminds me a lot of Strider.  I like it and I think I'm going to buy it.  I highly suggest you try the demo.