Cheat: Get Tom Gadget:
Press start in game and press LEFT, LEFT, DOWN, RIGHT, LEFT, RIGHT

Cheat: Time Rush:
Press start and enter: DOWN, DOWN, UP, DOWN, RIGHT, LEFT

Time rush will be available when you press select.

Unlockable: Safe Gadgets:
After collecting all the Bottles for Episode 1 enter the code 231 at the safe in the "Bug Dimitri's Office" mission to receive the "Knockout Dive" Gadget.
After collecting all the Bottles for Episode 2 enter the code 857 at the safe in the "Boardroom Brawl" mission to receive the "Insanity Strike" Gadget.
After collecting all the Bottles for Episode 3 enter the code 386 at the safe in the "Water Bug Run" mission to receive the "Voltage Attack" Gadget.
After collecting all the Bottles for Episode 4 enter the code 248 at the safe in the building near the last two terminals of the "Train Hack" mission to receive the "Long Toss" Gadget.
After collecting all the Bottles for Episode 5 enter the code 969 at the safe in the "Stealing Voices" mission to receive the "Rage Bomb" Gadget.
After collecting all the Bottles for Episode 6 enter the code 129 at the safe in the "Cabin Crimes" mission to receive the "Music Box" Gadget.
After collecting all the Bottles for Episode 7 enter the code 583 at the safe in the "Laser Redirection" mission to receive the "Lightning Spin" Gadget.
After collecting all the Bottles for Episode 8 enter the code 725 at the safe in the "Murray/Sly Tag Team" mission to receive the "Shadow Power" Gadget.

Unlockable: Secret Movies:
Unlock Heist Cartoon: After completing the 1st Episode select Episode 1 on the Level Select Screen. Watch the little picture slide show above the level completion percentage and when a badge flashes on the bottom left of the slideshow Push SQUARE.
Unlock LaLa Movie: After completing the 3rd Episode select Episode 3 on the Level Select Screen. Watch the little picture slide show above the level completion percentage and when a badge flashes on the bottom left of the slideshow push SQUARE.
Unlock Commercial Movie: After completing the 5th Episode select Episode 5 on the Level Select Screen. Watch the little picture slide show above the level completion percentage and when a badge flashes on the bottom left of the slideshow push SQUARE.
Unlock The Making of Sly 2 Movie: After completing the 7th Episode select Episode 7 on the Level Select Screen. Watch the little picture slide show above the level completion percentage and when a badge flashes on the bottom left of the slideshow push SQUARE.

Hint: How to Defeat Dimitri:
Dimitri will fire two shock pulses at you. when this happens, hide behind the green juice barrels. When Dimitri tires to fire his third shock pulse, it short circuits. At that time move try to strike him four times. He will fight back with a tail spin and then he will continue with the shock pulse routine. Follow through with your same routine and all will go well.

Cheats:
Pause the game and press the following button combination cheats.
 
Big Jump gadget: Press Right, Left, Right, Left, R1, Left.
Go to Episode 1: Press Down, R1, Left, Right, R1, Down.
Go to Episode 2: Press R1, Left, Right, R1, Left, Down.
Go to Episode 3: Press Up, Left, Right, Left, Down, Up.
Go to Episode 6: Press Down, Up, R1, R1, Left, Down.
Go to Episode 7: Press Left, Left, Left, Down, Down, R1.
Go to Episode 8: Press Down, Up, Left, Left, R1, Right.
Mega Bomb for Bently: Press Left, R1, R1, Down, Down, Left.
Restart current Episode: Press Left, R1, Up, Down, Up, Left.
Time Rush gadget: Press Down, Down, Up, Down, Right, Left.
Tom gadget: Press Left, Left, Down, Right, Left, Right.
Tutorial Episode: Press Right, Left, Up, Up, Up, R1.
Unknown: Press Right, R1, Down, R1, Down, Down.
 
Unlock gadgets:
Get all the clue bottles in the indicated episode, after enter any
of the following password as a safe combination:
 
Unlockable gadget - Episode - Safe combination - Mission:
 Knockout Dive gadget - Episode 1 - password:231 - Bug Dimitri's Office mission
Insanity Strike gadget - Episode 2 - password:857 - Boardroom Brawl mission
Voltage Attack gadget - Episode 3 - password:386 - Water Bug Run mission
Long Toss gadget - Episode 4 - password:248 - Train Hack mission
Rage Bomb gadget - Episode 5 - password:969 - Stealing Voices mission
Music Box gadget - Episode 6 - password:129 - Cabin Crimes mission
Lightning Spin gadget - Episode 7 - password:583 - Laser Redirection mission
Shadow Power gadget - Episode 8 - password:725 - Murray/Sly Tag Team mission
 
 Hidden movies:
 Finish the game, then go the Episode Select screen. Press Square to view
 the hidden movie.