unleashthefanboy.com: Thirteen years ago on September 9th Sonic Adventure released for the Dreamcast in North America. This game is legendary in two ways. One, it was defining in terms of the characters and introduced the term ‘Eggman,’ for America, and two, it brought Sonic to the 3D realm and defined how future games would work. Adventure did what Super Mario 64 did for the plumber, it revolutionized the series and brought it to bold new heights. 64 was critically acclaimed by fans, it somehow had all the classic Mario elements yet was something completely new.