Call of Duty Black Ops 2 for £32.40 with the voucher code that ONLY works with new accounts.
Is also available on PC for £26.99 with code
The preorder from Sainsburys now includes the announced Nuketown 2025 map for free.
This seems to be the best price atm and beats my previous posted deal by 10%.
EDIT: And before anyone asks Sainsburys Entertainment are good for preorders. They charge your card 1p when you make the preorder and charge the rest when it dispatches. You will get the game the day before or on release day.