This tough feature becomes an available option when you clear Story mode in Co-Op Story mode. In Elite mode both spies begin the game with no ammo for the SC-20K or the SC pistol. They do however still have their knives...
When you realise that your`e about to die run away from the gaurd go back about two minutes later and he will be just like normal as a cat would say then you POUNCE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Unlock all Levels: At the Main screen hold L1, L2, R1, R2 then press Square, Square, Square, Square, Square, Circle, Circle, Circle, Circle, Circle to choose either the solo or co-op profile to play off line.
Chinese Embassy - Code Numbers After the checkpoint in part two you will enter a tunnel via coming down a trap door with the guard. Enter the following three code numbers whilst following a guard using your thermal goggles: 1456 1834 7921
Defense Ministry - Alternate Way To Enter Building When the first level begins turn to the left instead of falling on the balcony and sliding down down the pipe. When you turn left you will be able to rappel down into the building.
Faster Manual Lockpick - Press the analog-stick in one of the four diagonal corners as the rumble will always be in one of those directions. Using this method is much quicker than rotating slowly as the game suggests.
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.