If you're on the mailing list for The HUT, they'll be hassling you to use your unique 10% code by midnight. I fell for it and got an additional 59p off making it £5.36 (£14.99 on Steam). Woo-hoo!
Brink is an immersive first-person shooter that blends single-player, co-op, and multiplayer gameplay into one seamless experience, allowing you to develop your character whether playing alone, with your friends, or against others online. You decide the combat role you want to assume in the world of Brink as you fight to save yourself and mankind's last refuge. Brink offers a compelling mix of dynamic battlefields, extensive customization options, and an innovative control system that will keep you coming back for more.
Or alternatively, my personal view:
It's a decent multi-player fragfest in the style of Unreal Tournament with updated visuals. Single player is good for a play-through too.