Reflection about what's in a game

What's in a game ?
I think in a game is a lot of work and to do a game you need to plan every step every character and also all the game physic. The person who create the game he is like a God in that game and he has to make sure of everything and to know all about it.

Game are systems that are made up of interactive parts step by step and all are important for the future game.

I think that a game is not as simple as seems.It has to transmit some feelings for the player.When the player plays a game it has to feel something:happiness ,interest and  be addicted for the game.The game designer has to arrange the system to create a exciting experience for the player.

 A game has to have a purpose.The player needs to achieve something when is playing the game. In my opinion I think that nobody will play a game where you can not achieve something.