Ok so here is a discount glitch i found a week or so ago - ive tested it numerous times and it still worked as of 5 minutes ago - now watch it be closed in no time, but im happy to now share it as i wanted to get my orders through.
I added 2 games from the preowned 2 for £50 offer to my basket alongside some other cheap games. I then decided it was too much so i removed one of the games, but before i got the chance to remove the other, i noticed the basket price was very low.
It turns out that if you add 2 items from this promotion, plus a third item (just pick a £1.00 game) and then remove one of the games from the offer, it keeps the discount in the basket!
Since the discount is £9.98 it brings the price down to £20.01 for the remaining game, saving you a fair bit of money!
I have put the price at £21.01 as you need to purchase another small item and i know people complain if they are ''deceived'' so consider the £1 game a freebie :)
Plus for the next 3 days Game still have their bonus 500 points for a spend of £19.99 or more, so you make it by tuppence at least.
Here is a list of games that work:-
Battlefield 4 PS4/XB1
Need For Speed The Rivals PS4/XB1
Lego Marvel Super Heroes PS4
Call Of Duty Ghosts PS4/XB1
NBA Live 14 PS4
Dead Rising 3 XB1
Infamous Second Son PS4
Tomb Raider Definitive Edition PS4/XB1
Tomb Raider Definitive Edition & Artbook PS4/XB1
Forza 5 XB1
Assassins Creed IV PS4/XB1
Injustice Gods Among Us PS4
Here is a list of some good £1 titles:-
Gears Of War
Rainbow Six Vegas
Rainbow Six Vegas 2
Perfect Dark Zero
Kane & Lynch Dead Men
Prince Of Persia
Top Spin 2
Plus Fifas of course :)
Also any game exclusives work and even brand new copies of Thief work.
I have another basket glitch i have found today for another site, but i shall come back with that in a few days if it still works.
EDIT - apparently some brand new copies of games work too - so try it out and see what deal you can make :)