We know that we've approached that proximity to Christmas where you feel bad buying things for yourself, but Amazon's got a pretty enticing offer running today. For just $39.78, the online retailer will let your grab a copy of Assassin's Creed 2 for the 360 or PS3. Yeah, it's probably money you should be spending on presents for your stupid family -- but once they see Ezio's first double-blade assassination, we're sure they'll understand. But wait, there's more! Today's Gold Box offers are all for games on the PS3 platform. You can find a full list of the clues for each of these time-released sales after the jump. The next clue, which goes live at 12 EST, references "an electrifying adventure in Empire City," so we're guessing that a discount for Hannah Montana: The Movie: The Game is right around the corner. What? Her concerts are freaking electrifying.