I have an Atari 2600 plug and play joystick (a self-contained 10-in-1 game sampler made by activision). It contains a single level of Grand Prix (which seems to be Watkins Glen), no difficulty settings, and different RNG than the atari 2600 console version. I would very much like to submit a run. Would this be allowed? Maybe its own category?

A blind run got around 42 seconds. After memorizing a route without collisions, the final time was 30.42 (the acceleration had to be let go at some moments because I couldn't make some tricky lane changes otherwise -- so sub 30 is def possible).