Top 100 Sonic Adventure Videos With The Longest Duration by iPlaySEGATop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.SEGA Dreamcast FMV (Full Motion Video) Collection Vol. 01 / iPlaySEGA19:56Let's PlaySonic Adventure 2.Sonic Adventure TRIAL VERSION (1999) Playthrough / SEGA Dreamcast / iPlaySEGA16:25Let's PlaySonic Adventure 3.20 Years SEGA Dreamcast (60 FPS) iPlaySEGA10:49Let's PlaySonic Adventure 4.Sonic Adventure (1998) Early PROMO Footage! / SEGA Dreamcast / iPlaySEGA1:33Let's PlaySonic Adventure Top 100 » 200 » 300 » 400 » 500