There are a few good deals out there that are worth looking into:

• ToysRUs is still offering Roller Coaster Tycoon for a paltry $5.97 plus shipping.  Well worth it.  You should probably stay away from Austin Powers Pictionary though.
• GameFest is running a blowout sale with some decent titles at some decent prices.  Some good deals include Adam & Eva and Amun Re.  Make sure you compare prices with Boards & Bits - they generally have the best prices on the web.