Lightning

A racing game where the player races against an opponent on a separate track. Each racer must dodge cars and attempt to reach the finish line. Also features a two-player simultaneous mode.

This game's design is somewhat similar to Street Racer for the Atari 2600. In particular, it resembles the "Jet Fighter" mode with the shooting ability removed; using very similar layouts for the opponent racers. This may suggest the game is derived from an official Atari plug & play title that Nice Code worked on but didn't make the final cut.