Twisted Metal 2 Passwords Part 1 (PSX)

Twisted Metal 2 (known in Europe as Twisted Metal 2: World Tour) is the second game in the Twisted Metal vehicular combat series. It was developed by the game studio SingleTrac, published by Sony, and released in 1996 for Playstation and PC. The PC version features slightly cut-down graphics compared to the PlayStation version (minor details of some levels disappeared) but it doesn't require a 3D accelerator video card and plays well on weak computers. It also features multiplayer mode over a modem line or Internet.

A feature of Twisted Metal 2 which was not seen in the first game is the Advanced Attacks. These are special maneuvers/attacks that provide advantages to all vehicles. The feature was incorporated into future installments of the Twisted Metal series. Two years after its release, Twisted Metal 2 was re-released as a PlayStation Greatest Hits game. A similar title was released in Japan in 2007. On November 1, 2007, it was also released for download in North America on the Playstation Network. (Wikipedia)

Passwords

Axel Level Passwords
Triangle, Triangle, Square, Circle, Circle - Amazonia

X, X, Triangle, Square, Triangle, Circle - Antarctica

Triangle, Square, Triangle, Square, Blank, Square - Dark Tooth

Circle, X, Circle, Triangle, Circle, Circle - Holland

Triangle, X, Circle, X, X, Circle - Hong Kong

X, Triangle, X, X, Blank, Blank - Moscow

Blank, Triangle, Square, Square, X, Blank - New York

Circle, Triangle, Square, Blank, Triangle, Blank - Paris

Grasshopper Level Passwords
Blank, X, Circle, Circle, Triangle, Circle - Amazonia

Square, Triangle, Blank, Blank, Blank, Square - Antarctica

X, Blank, X, Square, Square, Blank - Dark Tooth

Triangle, X, Blank, Blank, Blank, Square - Holland

X, Triangle, Triangle, Blank, Blank, Triangle - Hong Kong

Triangle, X, Circle, Blank, Blank, Blank - Moscow

Circle, Circle, Square, Circle, Square, Circle - New York

X, Triangle, Circle, Square, Square, Circle - Paris

Hammerhead Level Passwords
Triangle, Blank, Blank, Blank, X, Circle - Amazonia

Triangle, X, Triangle, Circle, X, Square - Antarctica

Circle, Circle, Circle, Blank, Triangle, X - Dark Tooth

Triangle, Square, Square, X, Square, Blank - Holland

Circle, Triangle, Circle, Square, Square, Triangle - Hong Kong

Blank, Triangle, X, X, X, Blank - Moscow

Triangle, Triangle, X, Triangle, X, X - New York

Blank, X, Triangle, Square, X, Triangle - Paris

Here's a great bug of the game: