To play you need to make a square array of dots i.e. 10 by 10 dots.
Each player takes it in turns to draw 1 line between two adjacent dots. Lines can either be horizontal or vertical, NOT diagonal.
The aim of the game is to make as many boxes as possible, without letting the other player get them. If you managed to complete the 4th side to a box then add your initial on the inside.
The winner is the person with most initialled boxes.

Why not see if you can create one of these animals or make an idea of your own?