Epic has taken the core of Unreal Tournament 2003, with its massively improved graphics, new weapons, and huge levels, and added layers and layers of polish and game play depth. Along with all of UT2003's game modes and maps, UT2004 will be released with vehicles, new weapons, two new game modes, and more new maps. The popular Assault mode from the original Unreal Tournament makes a welcome return to the series. The game mechanics remain the same: one team attacks by completing a series of objectives, while the other team must prevent them from succeeding. The new Onslaught mode is best described as connect-the-dots, where players compete to take over neutral nodes and establish bases in strategic locations.