On 19 July 2007, Rockstar announced that a remake would be released for the Wii and Xbox 360, subtitled Scholarship Edition. Released on 4 March 2008, it was later ported to Microsoft Windows on 21 October 2008. The game features exclusive content which is unavailable in the original version, including new missions, characters, school classes, and unlockable items and clothing. Some small script changes have been made, and the highly compressed voice files of the original have been replaced with higher-quality versions. The random NPCs also have more lines. In addition, single system two-player competitive multiplayer minigames have also been added, along with Achievements for the Xbox 360 version and Wii Remote and Nunchuk motion and pointer controls for the Wii version. All ports of the Scholarship Edition use the game engine Gamebryo, rather than Renderware, which was used for the original version.