I'm primarily posting this deal for shoppers looking to purchase offline because it appears to be around the £40 mark at most offline stores, this also might help use up instore credit at Gamestation. You can ask them to match John Lewis's price then use any credit that you might have to purchase it.
Probably the cheapest instore price at the moment, also available online and you might be able to use another stores price beating policy to lower the price further, helpful if you are buying with straight cash.
I read somewhere that this is the fastest selling game of 2010 so far, so it might be a while before it drops really low in price. I never buy full price games but I just couldn't resist Aliens versus Predator. I bet all you bargain hunters are having a hard time resisting as well. Thats probably why its selling so well.
The game is amazing online, I haven't played the campaign yet but I would say disregard the negative reviews on this occasion.