Retailer Gamestation is selling Tomb Raider: Underworld and the Xbox 360 version of Command & Conquer: Red Alert 3 half-price for 24 hours only.

Tomb Raider: Underworld is £19.99 on Xbox 360 and PS3, and half price on PC and Wii.

Command & Conquer: Red Alert 3 on Xbox 360 is going for just £24.99.

Both games are well worth your hard-earned Christmas cash, but you'll have to be quick. This Friday deal lasts for 24 hours only.