What is OXO (video game)?
'''''OXO''''' is a [[tic-tac-toe]] [[video game]], and one of the first video game ever made. It was made in [[1952]] for the [[Electronic Delay Storage Automatic Calculator|EDSAC]] [[computer]] by Alexander S. Douglas for his [[Ph.D.]] [[thesis]] on human-computer interaction at the [[University of Cambridge]]. {{video-game-stub}} [[Category:Puzzle video games]] [[Category:Video games released before 1970]]