Anilrgowda

go to the ceiling of the office.. go to the edge (make sure u can see the bomb and no one see's u [they all have nightvision]).. then use your EEV and point it to the bomb and press 'x'.. now activate the bomb.. (the guards will then notice the bomb started its countdown) wait for 10 secs. there at the ceiling.. the guards will be gone except for Moss. pull out your sniper and shoot him in the head! then defuse the bomb..
Elite Difficulty

In order to unlock this difficulty setting you have to beat the main storyline of the game once.
This mode makes enemies even tougher than the Hard difficulty and only gives you your OCP Pistol and a knife, no SMG.



Unlockables

MISSION SELECT: This is actually unlocked after the first mission.

CINEMATICS: To unlock cutscenes, complete the missions by making different decisions every time you play them.

BONUS MISSIONS: There are two extra PS2-exclusive missions available once you finish Mission 2 and Mission 4. They include a mission on a Tanker and a mission involving some drugs.



Endings

Tom Clancy's Splinter Cell: Double Agent has a total of 3 different endings: The bad, the good and the normal ending. The ending is determined on what you do at the end of JBA HQ part 2. Unfortunately the only difference between the three endings is a quick 30 second news clip before the credits... but something is something I guess.

Bad Ending: Don't defuse any of the bombs at the JBA HQ.

Good Ending: Defuse both bombs at the JBA HQ

Normal Ending: Defuse only one bomb at the JBA HQ



Unbelievable fact

Having trouble getting past gaurdes who are equiped with nightvision? Well here's a tactic you would have never thought of "STAY IN THE LIGHT!!!" it sounds crazy I know but when the light meter is at max enimies with nightvision won't see you. Be carefull though if an enemy gets too close they'll spot you.

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