Currys Burton On Trent have lots of half price games for sale, I asked the manager in ther store and he tells me that other stores may follow suit so would be worth looking at local stores
I have jotted down most of the games that were for sale...
Quake Wars £9.99, Haze £9.99, Resistance fall of man £9.99, Motorstorm £9.99, Legendary £9.99
Asassins Creed £9.99, Conflict Denied Ops £9.99, Clive Bakers Jericho £5, Turning Point £5, Wall E £9.99
GTA Vice City £9.99, God of War £9.99, Virtua Tennis 3 £4.99, Silent Hill £9.99,
All these games are brand new and still sealed. Some may be dearer than already posted, but I didnt have time to check all these games individually