The game is usually £22.99 on pre order from Argos and £29.99 everywhere else.
This game is looking good and getting this game on release for £18.39 i think its a bargain.
I just pre ordered it from Argos and the 20% off on all pre order games ends on the 24th of this month. The only downside is they do take the payment out of your account straight away, which is abit stupid imo.
Though i am surprised at Argos doing a very good offer like such with 20% off and some of the good games across all platforms have really good prices to start off with. Usually Argos would be the last place id do a pre order on games.