Really great game. Really too short.
I played this on 360 initially and then on PS2. This game was officially the 1st game I clocked without any problems whatsoever. It's not really as challenging and versatile as previous Lara Croft titles. However, the sheer shiver-like feeling of jumping off of somebody's back only to shoot them and others in slow motion is very satisfying.
The puzzles are great and the enemies could be a bit more varied, but overall this is a very groundbreaking game.
I honestly can't wait for Tomb Raider Legend 2 (TR8)