Need for Speed: Porsche Unleashed is a Game Boy Advance game that brings Electronic Arts' racing game to the handheld platform, with much simplified options and modes. The game is licensed from German sports car manufacturer Porsche AG and features graphics and tracks adapted to the capabilities of the Game Boy Advance.
The main mode in the game is Evolution mode, which takes players through the history of Porsche cars from the 1950s to the 1990s. In this mode, there are 25 different models available to drive, with 15 events that must be won in order. The game's other modes include single player and multiplayer options.
The gameplay is focused on quick racing and arcade-style racing. Players can choose from five different tracks, each with forward and reverse directions and dry, rain, and snow weather options. The graphics engine used in the game features texture-mapped 3D models of cars and tracks, with both first-person and third-person views available.
The game was released in 2005 for the Game Boy Advance.