A Tic-Tac-Toe Game for your Elf Computer © 1978 Ziff-Davis Publishing Co.
A computer version of the classic pen and paper game. The player competes against the computer putting marks in a three by three grid in an attempt to get three in a row. this version requires a video display (the 1861 peripheral) and a light pen for input. The computer makes random moves unless it can prevent the player from putting three in a row.
Written by: Edward M. McCormick