After wasting ammo, reload before the clip is finished. If you do that, you will reload, but won't waste a clip.

Press [Quotation mark] during game and type "turnpunchkick" at the chat window.

Press [Quotation mark] during game and type "debugkeys" at the chat window. Thereafter, push one of the keys below to activate a cheat.

Cheat                 Key
Adjust lighting       [ or }
Change elevation      [,] or [.] or [/]
Change view           [F6]
Commit suicide        [F7] or [F8]
Default view          [F9]
Screen shot           [F2]
Skip level            [F12]
Third person view     V or B
Toggle AI             A

(Note: To deactivate Debug keys, push [F10].)

You can either do this to a Tango, or a hostage.First,for a Tango, type in "avatargod", or kill one of his friends.He will now kneal down with his hands behind his head. Walk into him, keep walking towards a ledge,and he will fall off.

Press single quote ['] during game to display the console window.

Type "1-900" at the console window.

Type "meganoggin" at the console window.

Type "5fingerdiscount" at the console window.

Type "explore" at the console window.

Type "bignoggin" at the console window.

Type "stumpy" at the console window.

Type "clodhopper" at the console window.

Type "silentbutdeadly" or "fastactionresponceteam" at the console window.

Select a primary weapon during the game ( a sub-machine gun ), then switch your trigger grouping to triple-shot. Shoot once and hold down the shoot key, after holding the shoot key for about 4 seconds, switch to automatic trigger grouping ( don't let go of the shoot key ). You will shoot 27 bullets at once.

Type "teamgod" or "avatargod" at the console window.

Type "nobrainer" at the console window.