Need for Speed: Porsche Unleashed Cheats and Passwords (PSX)

The premise of Porsche Unleashed remains largely the same: Driving and racing sports cars. However, the game only offers Porsches as racing vehicles. The cars handled more realistically than any other Need For Speed games (including the first game in the series), and there is an in-depth catalogue of different Porsche parts that span throughout the years. Although the game inherited police chases from Hot Pursuit and High Stakes, the feature is relatively minor and is only seen in the Factory Driver mode .

In terms of game construction, Porsche Unleashed is most often hailed as NFS's best collaborated effort to bring forth one singular car brand and amplify and deepen the depth of knowledge both on history and motor functions. It features historical videos and many pictures of old photos of Porsche vehicles. The Evolution concept was a hit for many people, creating many new Porsche fans due to the game's high level of academia and depth of Porsche cars. The Factory Driver was also a different kind of unlocking, except to do with performing and excelling in certain slaloms, speed races, deliveries, etc. (Wikipedia)

Codes

Cheat mode
Right, Left, up, Down, Circle, Square - Cheat Mode (PAL Version)

At the credits screen press Up, Down, Rigth, Left, Circle, Square - Cheat Mode (US Version)

Passwords

Misc. Cheats
Choose Create Player in the main menu and enter the following as a name:

yraGyraG 993 - Physics For All Cars

Fuzzyfuz - Cops In Quick Race Mode

Smash Up - Destruction Derby Mode

Enable cheat mode, select Evolution mode and enter BEEG as a name - Golden Era

fetherw8 - Heavy Cars

Enable cheat mode, select Evolution mode and enter BEEM as a name - Modern Era

Dakar Rally Mode
Gulliver - Tiny Car Mode

allporsche - Unlock all cars

Unlock All
Enable Cheat Mode and enter these as your name in Evolution Mode:

Palf - Unlocks Mission 6 and Gt2 Car

Pali - Unlocks Mission 9 and 917k car

Most of the game's beautiful cars are featured in this great FMV: