Make sure to use GamersGate voucher code 10AN-SALE-FEB2015 for the extra discount.
GamersGate are currently willing to part with five Tom Clancy games for just under £1 each, and while they're all a bit long in the tooth, they all come highly recommended. Ghost Recon: Advanced Warfighter, Splinter Cell: Chaos Theory, Endwar, H.A.W.X and Rainbow Six: Vegas, the latter of which is still one of the best games of the last generation despite releasing at the very beginning of it. Plus it's a neat way of brushing up on your breaching and clearing before Rainbow Six Siege comes along! Thanks FantasyDeals.