Sonic Underground (2000)

Sonic Underground is an LCD game created by Tiger Electronics in 2000. The game case was shaped like Sonic holding a guitar, an instrument he uses in the television show Sonic Underground. This is one of the few Sonic games to be based off a television series. The background of the game seems to be from one of the Sonic television shows, most likely Sonic Underground.

• Release Date: December 31, 2000
• Developer: Tiger Electronics