A dual longplay of Sonic R between the Sega Saturn and Nintendo GameCube. The Sega Saturn version is the Original version released in 1997, while the GameCube version was released in 2005 as part of the Sonic Gems Collection, and it is a Port of the PC version Originally released in 1998. It includes gameplay improvements and weather changes.
However, the Saturn version has some effects that are not present in the GameCube, PlayStation 2, and PC Windows 95/98 versions... will you be able to notice these effects through the video? Test your level of perception and find out.