Atari 2600 Games

The following are playable online Atari 2600 games

• The games here usually use ctrl for starting the game, and it serves as a fire and jump button. A control scheme is provided otherwise, and yes of course the joystick is the arrow keys, which you should've been able to figure out yourself.

Archive.org

• More Games

E.T. (1982)

Pitfall (1982)

Pac-Man (1982)

Pac-Man 4K (2007)

Nyantari 2600 (2011)

Mario Bros. (1983)

• Games but Cloudy added it to archive.org

Cookie Monster Munch (1983)

The controls do not work, you need to play it in Stella.

• Games Galore

Donkey Kong VCS Remake (2013)

Some homebrewer made a great DK port for the 2600 with the original ARCADE QUALITY graphics!

Frogger (1982)

Q*Bert's Qubes (1983)

Smurf: Rescue In Gargamel's Castle (1982)

Popeye (1983)

Burgertime (1983)