Atari on Twitter: "Women have been making video games since the 1970s! One of the first commercially release games designed by a woman is Carol Shaw's 3D Tic-Tac-Toe for the Atari 2600!
Atari - 3D Tic Tac Toe {TELE} {REPRINTED LABEL} | Steel Collectibles LLC.
3D Tic Tac Toe, Atari 2600 game loose,{1978 Picture}
AtariAge - Atari 2600 Manuals - 3D Tic-Tac-Toe (Atari)