Street Fighter IV features a mix of returning favourites such as Ryu, Ken, Chun-Li and Guile along with new characters created exclusively for this game such as Crimson Viper, Abel, El Fuerte, and Rufus. Characters and environments are rendered in high definition 3D, while the game is played in the classic Street Fighter 2D perspective with additional 3D camera flourishes. Six-button controls for the game return, with a host of new special moves and features integrated into the input system. Street Fighter IV also incorporates state of the art online match making and worldwide online gameplay. Mixing classic genre-defining game mechanics the franchise is known and loved for with all-new, never-before-seen gameplay systems, Street Fighter IV brings a brand new fighting game to fans the world over. With the inclusion of Capcom's latest advancements in new generation technology, Street Fighter IV promises to deliver an extraordinary experience that will re-introduce the world to the time-honoured art of virtual martial arts. New special moves that go beyond any Street Fighter fan's wildest imagination, including Focus attacks, Super Combos, and the revenged-fueled Ultra Combo system. Classic Street Fighter characters recreated for a new generation of gamers, including the original cast of Street Fighter II. New brawlers: female super-spy Crimson Viper, lucha libre wrestler El Fuerte, mixed martial artist Abel and more. New gameplay elements provide new challenges for both newcomers and the most seasoned Street Fighter pro. Online gameplay features, including instantaneous online challenges, versus mode, tournament mode, and world wide online gameplay.