Go for this deal instead, Crysis Maximum (all 3 games) for just under £12...http://www.hotukdeals.com/item/527986/crysis-maximum-edition-all-3-games-
Deal link goes to Crysis. Here's the link for Crysis Warhead...http://store.steampowered.com/app/17330/
Or buy them both together for £19.98 (no further savings on buy separately)...http://store.steampowered.com/sub/991/
* Adapt to Survive An epic story thrusts players into an ever-changing environment, forcing them to adapt their tactics and approach to conquer battlefields ranging from newly frozen jungle to zero-gravity alien environments.
* Suit up! A high-tech Nanosuit allows gamers to augment their abilities in real time on the battlefield. Players can choose to enhance their speed, strength, armor and cloaking abilities to approach situations in creative tactical ways.
* Customizable Weaponry A huge arsenal of modular weaponry gives gamers unprecedented control over their play style. Blow the opposition away with experimental weapons, discover alien technology and utilize custom ammunition from incendiary-tipped rounds to tactical munitions that can silently put foes to sleep.