Lara Croft fans, rejoice. We've just received word that the downloadable version of Tomb Raider: Anniversary for the Xbox 360 (also on the  PC, Wii, PS2, and PSP) is now available for purchase over in the UK's Xbox Live service.

Tomb Raider: Anniversary is divided between two episodic packs, with each to cost 1200 Microsoft Points. Be sure to have ample space ready on your console - the game will require 3 GB of memory.

This doesn't mean XBL won't be getting any more Lara-loving. We remind the readers that related picture and theme packs are expected to hit XBL soon. No details have been given for these related downloads, although we'll let you know when the appointed time comes.