Optional seats were available. Shifters have 8-ball ends. The marquee is made of real glass. Steering wheels are three-spoked chrome. Fixes Uses a linear power supply with a huge heatsink, but still suffers thermal problems.
Similar problems exist for the two sound channels.
The PCB traces tend to lift from the board very easily. Gameplay Each player races on his own side of the screen, against computer generated obstacle cars. The players' cars move farther up the screen the faster they go. Players cannot cross into each other's lanes. If one player crashes, their side of the screen stops while the other player drives on normally.