Purpose:
Each player selects either "X" or "O" symbol for themselves and both players aim to line up same 3 symbols of they selected either vertically or horizontally or diagonal.
Value:
Sense of attention, strategic thinking, enjoying the time
Age & Number of Players:
5 years and above / 2 players
How to Play:
Each player selects either "X" or "O" symbol for themselves and they start to place their symbols on each box one by one to line up 3 symbols of theirs' either vertically or horizontally or diagonal. 
First player lining up his/her own symbol vertically, horizontally or diagonal wins the game.