Splinter Cell Cheats

               
DISTRACTION CAMERA
Whenever you see some enemies gathered, throw a Distraction Camera so
that they will not notice it. After you have control over controlling
the camera, continuously press the distracting whistle noise. The
guards will come over, but if not all the guards are there that are in
fairly close distance with the camera, then keep making the
distracting noise. Once some of the guards are over there, release the
gas. Sometimes the guards may just cough a few times, but not get
knocked on conscious.
                 
GAS GRENADE
This is an equivalent of the gas that is in the Distraction Camera.
However, this has a taller and wider gas range. Also, instead of
spraying in one direction, this is like a gas cloud. Whenever you see
a group of enemies, you will want to ricochet these off of a wall and
get it so that it's positioned near the enemies. It will burst open
and gas will fly out. Again, the enemies may not be knocked on
conscious. Usually, depending on how close you throw it to the
enemies, the enemies will immediately be alerted.

Training

Keypad codes
Mission 1 - Police Station
Keypad 1: 091772
Keypad 2: 5929
Mission 4 - CIA HQ
Keypad 1: 7687
Keypad 2: 110598
Keypad 3: 2019
Keypad 4: 110700
Keypad 5: 0614 (if Dougherty gets through the door before you can)
Mission 5 - Kalinatek
Keypad 1: 97531
Keypad 2: 33575
Keypad 3: 1250
Mission 8 - Chinese Embassy, Part II
Keypad 1: 1436
Keypad 2: 9753
Keypad 3: 1456
Keypad 4: 1834
Keypad 5: 7921
Mission 9 - Presidential Palace
Keypad 1: 2126
Keypad 2: 70021
Keypad 3: 66768
Save ammunition
If you find a room being patrolled by a guard or worker, wait until he leaves, then turn off the light switch. When he returns, he will immediately move to the light switch to turn it on. At this point, his back should be turned to you. Quietly sneak up and either grab or punch him without firing your weapon.
Flares
If you are pinned down by a turret, throw a flare across it. The turret will be distracted for a moment, which may be long enough for you to sneak behind it and disable it.
Taking out two guards
Shoot a sticky camera near the guard closest to you. When he approaches, use gas to knock him out. The other guard will approach to investigate. You must either shoot him with a non lethal round if you cannot have casualties, or take him out with a head shot if killing is sanctioned. This has to be done correctly or he will revive the guard that you knocked out.
Eliminating guard threat without ammunition
If you do not have ammunition and you find two guards, sneak up to one and take him hostage. Make sure that your hostage is facing the other guard or he will shoot you.
If you do not have ammunition, hide in the shadows and wait for a guard to come up to you (or slowly creep up to him) then press R1 to punch him. Use two punches to knock out someone.
If you need to knock out many guards without killing them, look around for a water puddle.
Try to lure them into it, then shoot a Sticky Shocker into the water. This will knock many of them out. This works with any body of water, including the sewers in the Chinese Embassy level.
Luring your enemy
To do this, find a can or glass bottle to pick up. Once obtained, move to a location, preferably dark. While hidden, throw the can or bottle to an open area with an enemy nearby.
When thrown, the enemy will wonder what happened and walk towards that location. After you have drawn him out, you can take him out for an easy kill.
Hiding bodies
After you have disposed of enemies in an area, make sure that you still hide them, even though no one is nearby.
Before going to another checkpoint, the alarm may ring, and it will say that a body was found. Try to hide all bodies in hidden areas for best results.
Quickly drop body
When moving a body, equip your weapon. This will automatically drop the body.
Hide face
Have the diversionary camera equipped with the SC-10. Press L1 button before you zoom in and fire it at a wall. If Sam is close to the wall, he will put his hand in front of the camera to hide his face.
You can try this with any sticky camera, but you need to be close to the wall you shoot it on for him to cover it.
Rifle rapid-fire
Equip the rifle and press L3. The bullets on the screen will be a bit darker. This indicates that you have switched to rapid-fire mode. Be careful, as you cannot simply hold the trigger as you could before; the gun will shoot as much until you release.
Sniper mode: accuracy increase
For better accuracy on sniper mode, hold L1. Note: This may take a few seconds to start.
Escaping a room full of soldiers
Take a sticky camera or smoke grenades and throw it near where the most guards are located.
For the sticky camera, a control bar that tells you how to make a noise or use smoke will appear at the bottom of the screen. Throw the smoke grenade and the smoke should knock out some guards. When the smoke appears from the grenade(s), it is your chance to run for it.
Knock out an enemy
To knock out an enemy without killing him, equip the sticky camera and shoot it at his head. Aim slightly above the head to compensate for gravity.
After he is down, pick up the sticky camera and use it again. You can also throw bottles to knock out guards. You must aim well and hit them in the head.

[Mission 1 - Police Station]
Keypad #1: 091772
Keypad #2: 5929

[Mission 4 - CIA HQ]
Keypad #1: 7687
Keypad #2: 110598
Keypad #3: 2019
Keypad #4: 110700
Keypad #5: 0614 (if Dougherty gets through the door before you can)

[Mission 5 - Kalinatek]
Keypad #1: 97531
Keypad #2: 33575
Keypad #3: 1250

[Mission 8 - Chinese Embassy, Part II]
Keypad #1: 1436
Keypad #2: 9753
Keypad #3: 1456
Keypad #4: 1834
Keypad #5: 7921

[Mission 9 - Presidential Palace]
Keypad #1: 2126
Keypad #2: 70021
Keypad #3: 66768

When using the sniper mode of the SC-20K, you can hold L1 to make Sam hold his breath and aim more accurately. You can use this to clear out rooms or open areas from afar without letting anyone spot you. The safest way is to wait for a guard to stop in his tracks. Then, hold L1, set the target on his head and take the shot. This is extremely helpful in the first few levels from when you pickup the SC-20K. However, when you get to the Abbatoir mission, you must be extremely careful as the guards can see you from a lot further, can see you in the shadows, and also have more powerful weapons. You must exercise extreme caution. From Abbatoir onwards, if there are multiple guards in the one room, your best choice of action is to use a smoke grenade, if they are bunched up. If not. then do not go in commando-style because the guards from here on out are much more powerful than in previous levels.