GAME today announced that 85% of all their Halo 3 pre-orders have been made using a GAME Reward Card by early adopters. Over a third of customers have previously bought Halo or Halo 2 and are predominantly male, aged 20-30, loyal to the series. Crackdown will include an invitation to the Halo 3 beta and will be available on 23rd February for £39.99, while Halo 3 is already available to pre-order for £39.99.