Railworks Rail simulator, I picked up a copy from the Glasgow Finnieston branch today for £14.99, I bought one and left on on the shelf. Not sure if the deal is nation-wide. I was also in th East Kilbride branch today and they had a few copies marked £19.99, however they were maybe still to be marked down, because the one I bought had a £19.99 sticker under the £14.99 sticker that was on top. I don't see the deal on the web site, it looks to be part of their massive stock clearance sale.
This is a great price for the game, especially a hard copy. Please dont vote cold if you dont happen to like what the game is about. Cheers!