Namco just confirmed Enslaved pre-order goodies for Amazon UK, Play and others.
You can get these things by pre-ordering Ninja Theories bi-character actioner at these places:
Amazon.co.uk - "Pre-order customers will receive a code for deadly, ebony-clad “Ninja Monkey.” With access to unlimited amounts of otherwise rare stun and plasma staff blast ammo, Monkey turns into a bona fide assassin against his enemies."
Play.com - Pre-order customers get "a code for Sexy Robot Trip, a literal mesh of her feminine and technological wiles. This hybrid Trip is both visually and functionally stunning, doubling the duration of all stun moves in the game including Monkey’s ranged stun blasts and melee stun charge attacks, as well as Trip’s own EMP blasts."
Game UK - You'll get "Classic Monkey, adorned in a striking red and gold ensemble that pays homage to the game’s classic Chinese novel influence. This traditional variant also channels the fearsome warrior-spirit into Monkey’s melee damage, allowing him to strike with double the power. Game UK will also offer a comic published by renowned entertainment specialist, Marvel. The custom-created 40-page comic book focuses on Monkey and Trip’s origins, with an eye-opening glimpse into their backgrounds which won’t be seen in the game."
Gamestop in Ireland - Not in the UK, but why split hairs? Buy it from here and you'll get a "hard-backed high quality art book featuring concept art and exclusive images documenting the development process of the game at the studios of Ninja Theory in Cambridge, UK.
HMV - The chain has "exclusive access to the official soundtrack for the game, which will be offered as part of a limited set of ‘Talent’ bundles with the game and a copy of ‘The Tesseract’ book by writer Alex Garland."
Off you go, then. It looks awesome and it's out on PS3 and 360 on October 8. You really should buy this.