Childsplay
Riddle: Three by three, A line across, Around, I contest. What am I?
Answer: "Naughts and Crosses" - Reasoning: Naughts and crosses is a game played on a 3 by 3 square. It involves making a "line" across the square. The words "across" and "around" hint as to the nature of the game pieces, and the word "contest" hints that this is a game.
Source: https://riddles.com/7444
