Crossword Genius

Maker of the 2600 game console (5)

Ross

I believe the answer is:

atari

(Another definition for atari that I've seen is " Game-maker".)

I've seen this clue in the Universal and The New York Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.