What is Sonic Adventure?
{{Infobox VG |title = Sonic Adventure |developer = [[Sonic Team]] <br /> [[Sonic Team#Sega Studio USA (Sonic Team USA)|Sonic Team USA]] <small>(international)</small> <br /> NOW Production<ref>{{cite web|title=Game Developer Research Institute|url=http://gdri.smspower.org/wiki/index.php/Now_Production}}</ref> <small>(additional DX staff)</small> |publisher = [[Sega]]<br />[[Activision]]/Sega PC (Windows) |designer = [[Takashi Iizuka (game designer)|Takashi Iizuka]] <small>(Director/Level Designer)</small> |writer = Akinori Nishiyama |artist = [[Kazuyuki Hoshino]] <small>(Art Director)</small><br /> [[Yuji Uekawa]] <small>(Character Design)</small> |composer = [[Jun Senoue]] <small>(Sound Director)</small><br /> Kenichi Tokoi<br /> Fumie Kumatani |released = '''Dreamcast'''{{vgrelease|JP|November 27, 1998|NA|September 9, 1999|EU|October 14, 1999|AUS|November 3, 1999}}'''GameCube'''{{vgrelease|NA|June 18, 2003|JP|June 19, 2003|PAL|June 27, 2003}}'''Windows'''{{vgrelease|JP|December 18, 2003|PAL|February 6, 2004}}{{vgrelease|NA|April 22, 2005}} |genre = [[Platform game|Platform]] |modes = [[Single-player]], [[multiplayer video game|multiplayer]] ([[two-player]]) |platforms = [[Dreamcast]], [[Nintendo GameCube]], [[Microsoft Windows]], [[Mac OS X]], [[Zeebo]] }} '''''Sonic Adventure''''' is a [[video game]] from the ''[[Sonic the Hedgehog]]'' series. It was the very first [[Dreamcast]] game. It was released in [[Japan]] on November 27, 1998, in [[North America]] on September 9, 1999 and in [[Europe]] on October 14, 1999. It is the first ''Sonic'' game to have [[3D]] surroundings, instead of [[2D]] surroundings like the other ''Sonic'' games had. It was released in Japan as one of five launch titles. It also has a [[sequel]] called ''[[Sonic Adventure 2]]''. == Gameplay == The object of the game is to get all of the Chaos Emeralds by playing different characters from the ''Sonic'' series, in order to defeat Dr. Eggman. Each character has their own level, each with a specific purpose. For example, Knuckles has to fi