At the moment...none, I didn't bring any up to Uni with me.

Then again I'm missing my 360 (sad isn't it?) so I might ask my parents to bring it up, but the reason I didn't bring it was because of distractions and so far, I've been very focused, so it'd seem to be a shame to break that. If you were to include Laptops, I have been playing Spore.
For my 360, I think all I've got left to complete is Far Cry 2, Lost Odyssey and Infinite Undiscovery, so I was playing them more towards the end of summer, if you count expansion, I still need Point Lookout and Broken Steel for Fallout 3, so in that respect, it's not complete and that I've not done all of the side-quests yet either - Mothership Zeta I think, so far was the most satisfying to complete. I was also playing a lot of GoW, Halo 3 and Star Ocean: TLH over the summer, though Halo 3 took at day to complete when paired up with my sister, but beating her on multiplayer was fun, but I suppose Karma came around because my flat-mate just fries me, and just about everybody else on his 360.
Quote: "I still play the DS, every night usually, Scribblenauts is incredible:"
I wish I didn't break my DS, I still need to get a new one, Scribblenauts looks fun, it seems you can even have a fight to the death between God and Cthulu, I think that for me would be the selling point, even if a little blasphemous.
I wonder if you could re-enact Ragnarök? Write in 'Jormungand' and 'Thor' and see what happens.