So A Kingdom for Keflings launched on Nov. 19 and has had great success since then. So much so, that Major Nelson revealed it was the 4th top selling Arcade game of 2008, only below Castle Crashers, Geometry Wars 2 and Braid. Not bad for releasing mid-November, eh? Anyway, check it out for yourselves here.
And if you've yet to get a copy for yourself, you can try to win one here.