Total War: Rome II: Total War, PC – £12
Apply coupon “GMG20-CV2W4-DSYBT”.
Registers on Steam.
Fallout: New Vegas: Ultimate Edition, PC – £3.75
Registers on Steam.
Castlevania: Lords of Shadow: Mirror Of Fate, Heroes of Ruin & Star Fox 64, 3DS – £20 delivered
Other games available, but those are my top picks.
F.2.A.R.: Project Origin, PC – £1.99
Apply coupon “GFDDEC20UK”.
LEGO Batman 2: DC Super Heroes, PC – £5.43
Apply coupon “GFDDEC20UK”.
The Lego Movie Videogame, PC – £19.99 delivered
Wouldn’t be surprised if this registers on Steam, but that’s a guess.