Moscow -- The video game "Tetris" has been addictive and entertaining since it was first created 25 years ago, its Russian inventor says.
Russian computer programmer Alexey Pajitnov said when he first created the popular video game, he was immediately entranced like its users by its simple but engaging premise, The Daily Telegraph (Britain) said Saturday.
"The program wasn't complicated, Pajitnov remembered. "There was no scoring, no levels. But I started playing and I couldn't stop."
