Batman: Arkham Origins 25% discount offer?

in lieu of the Steam Sale not starting on last thursday, I went looking around the 'net.

I dont usually shop anywhere else but I though why not and a friend sent me to Green Man Gaming (UK)...

They currently have a 25% off discount code for most games that lasts until monday.

it says that some games are excluded from the offer but it appears that Arkham Origins isn't since i just ordered it for £30... (usually £40 for the math challenged!)

Obviously, its not out for a while but hey, the game's pedigree is exquisite. there's no way this game is going to suck.

My spending need is currently satiated.

For now.