Complete Tower of Sarek without any deaths on Very Hard difficulty.
Silver Trophy

This is by far the hardest trophy in the game and will take some time to do. Plan your route and just practice.It takes time but once you do the level a bunch of times it becomes pretty easy I got this on my 19th try.

NOTE:

Patch 1.01 makes this trophy a bit more difficult in my opinion by adding more skeletons as you climb the level so if you choose you can play the game without the update to make this final level a bit easier. What the patch will do if you choose to use it is add skeletons as you climb the entire level and they are placed in some very bad spots that slow your progress on climbing the tower on top of that it slightly slows the lava to make up for the added difficulty.

It is recommended that you do not update and you do the level the original way, it will still take some practice but it is not as difficult once you learn the correct path