I'm about halfway through. Just at the bit where she's at the beach looking for the block and tackle so they can fix the boat.
Thoroughly enjoying it. The story is good, the game itself is challenging but not impossible to solve and the characters are actually pretty good. I love the way Lara reacted after she shot that first guy in the head; absolutely horrified that she'd killed someone, but then as her situation became more extreme, she has been able to put that aside for the job that she knows she has to do.
Also loving the language. There's many "Shits", and several "fucks". Gives the game a real visceral quality.