For married dependents who are under the age of 65 and not blind, you generally must file a federal income tax return if your unearned income was more than $950; if your earned income was over $5,950; or if your gross income was at least $5 and your spouse files a separate return and itemizes deductions.
The Atari 2600 came out in 1977. Originally known as the VCS or  Video Computer System, it was renamed to it's catalog number  (CX-2600) in 1982.
The game was one of the worst commercially released games ever made and is often blamed for the game industry crash of 1983. Atari currently manages about 200 classic titles such as Centipede and Asteroids. It was sold to a French company by Hasbro in 2001.