Hitman 2: Silent Assassin

Get Silenced Ballers:
Get a Silent Assassin Rank in any mission 
Get Sawed Off Shotgun:
Get a Silent Assassin Rank in any 2 missions

Level cheat (On main menu):
R2, L2, Up, Down, square, triangle, circle!

God mode(during gameplay, not pause):
R2, L2, up, down, x, R2, L2, R1, L1!

All weapons(during gameplay, not pause):
R2, L2, Up, Down, x, Up, Square, x!

Megaforce mode ( once toggled on cannot toggle off have to restart!):
R2, L2, Up, Down, x, R2, R2!

Full heal (during gameplay, not pause):
R2, L2, Up, Down, x, Up, Down!

Bomb mode (during gameplay, not pause):
R2, L2, Up, Down, x, Up, L1!

Punch mode (during gameplay, not pause):
R2, L2 Up Down x Up Up!

Gravity (during gameplay, not pause):
R2, L2, Up, Down, x, L2, L2!

Lethal charge (during gameplay, not pause):
R2, L2, Up, Down, x, Up, Up!

Nailgun mode (during gameplay, not pause):
R2, L2, Up, Down, x, L1, L1!

Slow Motion (during gameplay, not pause):
R2, L2, Up, Down, x, Up, L2!