-Possibly kill everybody but disagree with the mind game, where one is supposed to kill anyone (this is true Difficulty).
-Attract the enemy position (make noise so that the enemy changes its path and go down to where you make noise).
-If you leave your firearm near an enemy, without firing it will fold.

Now the keys:
-To get, keep pressing L, snake out his weapon, then press R.
To hang-press triangle when you touch the suspension bar, you will become invisible (not in the proper sense, eh!)
- “Make Noise” is composed of several steps:
First, head to a block (an element of decor, they are represented on the radar, unlike other decorative elements that can not be used to draw the enemy), where collision continues to press the button direction.
Once plated, pressing round, the enemy closest to your position will see (this air can be complicated but I assure you it is simple).
If you’re hurt and you want to reclaim the lives, press start and press cross, snake equipped cigarettes (unlike mgs where smoking lowers the life for me, it increases it).