Tony Hawk's Pro Skater 2

Max Cash:
Pause the game, then hold R and press B, A, Left, Down, B, Left, Up, B, Up, Left, Left.

Level Select:
Pause the game, then hold R and press A, Start, A, Right, Up, Up, Down, Down, Up, Up, Down.

Spider-Man:
Pause the game, then hold R and press Up, Up, Down, Down, Left, Right, Left, Right, B, A, Start.

Spider-Man Web Crawl:
Pause game, then hold R press Right, A, Down, B, A , Start, Down, A, Right, Right, Down.

Disable Blood:
Pause the game, then hold R and press B, Left, Up, Down, Left, Start, Start.

All Levels Unlocked and Maximum Money:
Pause the game, then hold R, then press B, A, Left, Down, B, LEft, Up, B, Up, Left, Left.

Happy Face Blood:
Pause the game, then hold R, then press Start, A, Down, B, A, Left, LEFT, A, Down.

Set Time to Zero:
Pause the game, then hold R, then press Left, UP, Start, Up, Right.

Unlock Cheats:
Pause the game, then hold R, then press B, A, Down, A, Start, Start, B, A, Right, B, Right, A, Up, Left.

Unlock Disco Zoom:
Pause the game, then hold R, then press Left, A, Start, A, Right, Start, Right, Up, Start.

Advance the Game Clock to Zero:
Pause the game, then press Left, Up, Start, Up, Right.

Hints

Forever Grinding:
Turn on perfect balance cheat and head to the Street Skate Ventura level. Go to the pool which is right behind the place where you start. If you grind the edge of the pool you will never fall off or stop the grind, even when time expires. You will be able to rack up as many points as you want. Jump and land during your grind to double, triple, or even quadruple the value of the grind. Don't forget to hold your balance! Happy Skating!!!

Wind Tunnel:
To get into the wind tunnel in the hangar grind on the propeller in the half pipe. If donea messaging will appear saying "Wind Tunnel" available. Then go to the other end of the hangar and look for a blue arrow on top of a ramp. Go through hole between the ramp and the arrow and you will be in the wind tunnel. ~8)