HMV are currently running an instore only sale with many prices well below those of their online equivalent.
Half-Life 2 (Xbox) £5.99
Outrun 2: Coast 2 Coast (Xbox) £5.99
Far Cry: Instincts (Xbox) £3.99
I'm sure there are plenty more so post if you spot any, but I actually begin to feel quite nauseous amongst all the chaos. Once you shop online the highstreet seems such a chore :)