Atari 2600 homebrew Street Rod ... how do I start the car?

Found this impressive homebrew for the Atari 2600 called Street Rod which looks impressive and complex for the old system. Now I just have to figure out how to start the car!

Get it here:
https://forums.atariage.com/topic/298900-street-rod-2600-wip/

Видео Atari 2600 homebrew Street Rod ... how do I start the car? канала Down the Rabbit Hole