Granted, I'm early into it, and my current gameplay allotment will probably keep it on my plate for the next several months, but this is easily one of the best games of the year for me.
The art direction is amazing, the attention to detail well-appreciated, and the humor is chortle-inducing (seriously; I chortle).
My only gripe so far is it was only midway through the Vault I tried tweaking the display settings, which gave me an actually enjoyable visual experience (what, it's not supposed to be too dark to move?). I tend to take for granted the out-of-the-box gamma settings will work; but to be fair, I am gaming on a projector.
Anyway, great stuff, and I can't wait until this week's political shenanigens and toy job VIP visits are behind me, so I can spend some quality time in the post-apocalyptic playground.