Star Wars Jedi Power Battle

Level Select
When moving a body. equip your weapon. This will automatically drop the body.
Kappah
After you have disabled the antenna and picked the lock to enter the building, open the door directly in front of you, Pick up all three Wall Mines downstairs. You will also need all the Frag Grenades to kill Grinko easily. Collect and save them carefully. At the endgame, you are in the barn just before you meet the hostages. Set up booby traps with the three Wall Mines: Put one on the wall behind the left entrance, another one on the left white separator wall facing the hostages (in the middle of the barn), and the last one on the separator wall first half through the aisle that leads to the door to the American hostages. Set up the Wall Mines in the reverse order just described, since you still have to move back to the middle isle to disable the turrets. After you talk to the Chinese, you can take a nice comfortable sniper position in front of the middle aisle; everyone trying to kill the Americans on your right will be blown up.
Blood
Shoot a sticky camera near the guard closest to you. When he approaches, use the 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.
Dark Fighting
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.
Reset
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.
Play as Darth Maul
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 throw bottles to knock out guards. You must aim and hit them in the head.
Laser guns
When you enter the basement where the hostages are held, notice that there are two or three doors. Equip your Wall Mine and place them in front of the entrances. Do not place the Wall Mines near the entrance to which the turrets are placed. Instead, place them near the main entrance to the basement. Sections of partition of the animal pens will be exposed or seen when the guards enter, and they will through the middle and left entrances. Place the Wall Mines on the partitions enough to be in the middle of the entrance (in length) or in the close range of the door. Once they are set, get ready to cut down three guards. This is the best way to conserve ammunition if you are low. You only need to place two, because the guards will not enter through the third door. This will take out the first wave of guards, leaving you to kill only three of them. You have to do this before you talk to the Chinese hostage, otherwise you will be killed. Note: It is possible to kill Grinko with a well-timed Gas Grenade if you are out of or are low on ammunition.
Bilstein
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.
Play as Captain Panaka
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 .
Extra stages ans characters
For better accuracy on sniper mode, hold L1. Note: This may take a few seconds to start.
Ultimate Saber mode
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.
Play as Queen Amidala
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.
The Final Battle - Force Field Room:
Slowly go up to a Wall Mine. It will flash red and green at an even pace. To disable this, you have to press Action when it flashes green. If it becomes red the instant before you press Action, it will explode. The way to always do this safely is to hold Action button when the 'Disable Wall Mine' selection appears. Then, if it is green, release the button. If it is red on the screen, move the selection up to 'Back To Game' and try again.
The 4 secret levels
When you want to shoot out a light and need make it accurate, turn on your heat vision. You should be able to knock out the light faster and easier.
Beating The Mid-Level Boss On Tatooine
If jumping at a place that is a long way down, you will probably die or get hurt. If there is a guard nearby, try to jump down on him so that he takes the damage. Note: You can go into the silent drop while hitting him, so nobody will hear him scream. If there are no guards nearby, go into the silent drop, and when you touch the ground, quickly hold Jump. If done correctly, you will only get about 25% of the damage that you would normally receive by such a drop.

You can land quieter by crouching immediately before you hit the ground.
2500 Extra Points
If you have someone chasing you, run out a door, and when it closes, stand in front of the door for awhile. The guard will sometimes try to open it before he gives up. Note: The door must open towards you, and not towards the enemy. The game can crash sometimes when you do this. If the guard starts shooting at the door, you must open it quickly. Otherwise, the game will glitch and you will be invisible to the enemy and no event triggers will start.
How to beat the Caterpiller on Swamps of Naboo
To read the heat signature on a keypad, you can either walk up to the keypad and look at it with the heat goggles on, use sniper mode at a distance with the heat goggles on, or activate the keypad and turn on your heat goggles there. The order of the buttons will be as follows, based on color: Deep Blue, Blue, Light Blue, Green, Light Green, Yellow, Orange, Red. For example, if you had a Deep Blue button at 1, a Light Green button at 3, a Light Blue button at 4, and a Orange-Ish Red button at 6, the code would be 1-4-3-6.

This trick where you use your thermal goggles to read the code punched in by a guard is extremely useful, but only available in the second Chinese Embassy mission as the current temperature in the Embassy is low enough for you to notice a difference on the buttons that were pressed by the guard. The buttons go from a deep red color to a deep blue color. Look for the button that is slightly different from most of the other buttons. Then, look for a lighter blue button and so on. following green, yellow, orange and finally red.