Was in GAME today and saw lots of RED sale stickers and noticed a sign saying 10% off for all reward card members!
I got family training for Wii for £7.18 thanks to this also noticed other games:
Halo ODST £9.98 (£9 with reward card!)
Smash bros brawl £15 (£13.50)
Ghost recon Advanced warfighter £3 (£2.70)
DJ hero £49.98 (£45)
and many other cheap games/accessories!