Got to take advantage of that Gohastings 40% off sale.
got:
Dead Rising 2
Bulletstorm
for about $22 total. DR2 was on sale for $9.99 to begin with!
I didn't get a code on facebook, but people were posting them in the thread on CAG. I just set up an order and left the coupon section unfilled out, F5'd the thread for 5 minutes, snagged one, copy/paste, done. If you lurk during a busy part of the day you might get one too, though a lot of stuff is sold out (or make an account and PM someone, if you're not completely blacklisted from CAG like me.)