Toys R Us has a BOGO right now, Buy One Get One Half-Price (on any game $19.99 or less). Circuit City is offering a few titled priced to move at $9.96, including: The Bigs, TimeShift, Beowulf and Space Chimps. Also available in store at Circuit City is the Guitar Hero: World Tour single guitar pack for $79.99, Grand Theft Auto IV for $39.99 and James Bond 007: Quantum of Solace for $44.99.
Best Buy is also offering the single guitar pack for Guitar Hero: World Tour for $79.99 and also has reduced prices on Prince of Persia, Saints Row 2 and Soulcalibur IV all down a few dollars to $49.99 while EndWar is on sale for $39.99. Rounding it out - and it isn't really a Sunday only deal since it ends today - is a sale in store and online at EB Games / GameStop where all used games are Buy 2, Get 1 Free. Those are some decent holiday savings!