I have a bunch of dummies working around here, picked up 3-4 games to buy for 50% off, they told me there was no such promotion going on, she did pick up the phone and call another blockbuster and they told her that there was a sale on games on black friday. So do the games just scan at 50% off or do they need to scan a barcode to get the price adjustment? She scanned a game for me and it came up full price.. thx