how can i create a angle game.

the first thing that can i do to create an angle is to put some figures on my game and then put the angles so it can be a angle game.I Want my game to be cool so all people around the world .

can play it wen they are not doing anything or their are boring.I already see other people games about angles and their are very interesting and i like it i am traing to make my game more interesting that all people can ever imagine so they can play it all day long and so they can also recommends to other people and so the hole world can play it all day long.