Today's deals:

Counter-Strike: Global Offensive - 50% off
The Banner Saga - 50% off
Bioshock Infinite - 75% off
Kerbal Space Program - 40% off
Batman: Arkham Origins - 75% off
Final Fantasy XIV: A Realm Reborn - 50% off
Endless Space - 75% off
Child of Light - 25% off
Company of Heroes 2 - 75% off

Arkham Origins is a steal at that price, as is Endless Space is that's your thing.

I've bought Next Car Game as that looks badass, and I'm tempted by Company of Heroes 2 although reviews have been mixed for that one. Also that would take my total spending for this sale to nearly £50, which I probably shouldn't be doing.