You could play the game either singles or doubles. Game modesArcade (singles/doubles)Exhibition (singles/doubles)Woirld CircuitPlayable characters Yevgeny Kafelnikov (RUS) - strong backhandJim Courier (U.S.A.) - various shotsCedric Pioline (FRA) - all-round player Tim Henman (GBR) - volley master Tommy Haas (GER) - strong forehandMark Phillipoussis (AUS) - big serverCarlos Moyas (SPA) - powerful stroke Thomas Johansson (SWE) - fast runnerPieter Tinbergen (NLD) - server and volley Rolf Euler (CHE) - volley virtuosoDavor Tesla (HRV) - wide-angle shotsGilles Altman (CAN) - big server Shyam Singth (IND) - all around playerBruno Costa (BRA) - strong forehandRaf Ventura (ITA) - hard hitterMasyuki Inoue (JPN) - quick moverMaster - high performer KING - perfect player PC System Requirements OS: Microsoft® Windows® 95/98/ME/2000/XP/Vista/7Processor: 800MHz ProcessorRAM Memory: 64MB Ram Hard Drive: 310MB Free space