Ghost Recon 2: Summit Strike

Cheat codes:

Restore ammo:
While playing a mission press the Start button to pause the game play,
then choose In-Game options, after select the "Enter Cheats" option,
then press B, B, X, X buttons to refill your ammunition.

Automatically win the current mission
While playing a mission press the Start button to pause the game play,
then choose In-Game options, after select the "Enter Cheats" option,
then press B, B, X, Y buttons to win the current mission.

God mode (self)
While playing a mission press the Start button to pause the game play,
then choose In-Game options, after select the "Enter Cheats" option,
then press B, B, X, A buttons to enable invinvibility for yourself.

God mode (team)
While playing a mission press the Start button to pause the game play,
then choose In-Game options, after select the "Enter Cheats" option,
then press B, B, X, B buttons to enable invinvibility for the team.

Note: These cheat work in the main menu also.

Earn medals:
Get the Silver Star: Reach 20 kills
Get the Purple Heart: Get wounded or die in action.
Get the Distinguished Service Cross: Reach 25 kills
Get the Congressional Medal Of Honor: Reach 30 kills
Get the Bronze Star: Reach 15 kills

Lay Down With Rocket Launcher in all mode:
While crouching, push Down to lie down. Select your rocket launcher just before
you finish lying down. You need to do this fast and may need to practice.