Sonic Underground is an LCD game released by Tiger Electronics in the year 2000. It is based on the TV series Sonic Underground and is one of the few games to be based on a Sonic cartoon series. The game is shaped like Sonic holding his guitar from the Sonic Underground cartoon series. In the game Sonic must earn points by destroying SWATbots and avoiding Sleet and Dingo as he progresses through each level.
This game features two buttons and a standard directional pad. The buttons make Sonic jump and Spin Dash while the directional pad controls his basic movement. There is also a large switch on the center which will cause a ball to spin around the edge of the game case and cause the character to speed up.