Notice something during the final Iris levels... Lara's BackPack is shaped very differntly, you will notice it better once she gets rid of her gun in Level 11: Escape with the Iris.

When returning to the square outside the restaurant run in (don't sprint) and jump on the fountain. Dogs are stupid and can't get you there. This works with most other enemies as well because most can't climb blocks or shoot you.

When you are fighting the boss with many arms and green lazer eyes,run straight into the room with the big boiler.



Then step sideways until you can bearly see his face.He will not see you and you can complete him easily.

Hint- Old Mill



To shut off water wheel, go to right side of the wheel house walk up to middle of wall press X and up. You will jump through the wall to find the switch for the paddle wheel.