http://digital.gamefly.co.uk/?stop_mobi=once&...motion/539

nice promo, most of titles redeemable on Steam.
(I like it, because sometimes its hard to run old titles on modern OS)

Quake Series
RTCW
Rage
Rome 2
Civilization V New Brave World
CoH 2
Fallout 3 & NV
Oblivion
Morrowind
Payday 2
Bioshock Infinite
Call of Cthulhu
etc.

this coupon code works for Civilization GFDNOV20UK =5.43£ , dunno if it could work with others.