Best Buy is willing to give you a $100 RewardZone Certificate when you pre-order AND purchase five games. Buying five games seems like a lot just to get $100 back, and it is a lot, $300 to be exact (if every game is $60). However, if you do some quick math, $100 is 1/3’rd of $300 or 33.3%. So you’re basically getting 33% off five new games, which isn’t bad at all! Head on over to Best Buy’s site to see the full list of eligible titles.