Designing and Developing Simple Games

To achieve our goal, what should we have in the game? One possible answer is the game should be able to generate random angles between to specified angles (eg., ). Please write as much component as you can think of as a list. Guess the Angle Game I shared with you is my example but it is not complete in any perspective. So, there are so much possible improvements ideas to make it a much better game. So consider your answers according to your imagination but not with the limited example I have here.