Programmable game with virtual CPU's sharing ALU and memory for simultaneous execution of independent game inputs

摘要

A two player game apparatus includes the inputs for the first and second player, together with display for each player with a common display for providing the game status connected to a single electronic digital processor. The processor system further includes two central processing units where one central processing unit performs the game algorithm for one player and the second central processing unit performs the game algorithm for the second player. Each individual's central processing unit provides individual player status for its player input. Both central processing units provide data for the common display.