You might find either of these helpful: http://gamedev.stackexchange.com/questions/4157/what-are-some-programming-design-patterns-that-are-useful-in-game-devel

You might find either of these helpful: http://gamedev.stackexchange.com/questions/4157/what-are-some-programming-design-patterns-that-are-useful-in-game-development http://gamedev.stackexchange.com/questions/4157/what-are-som... http://gameprogrammingpatterns.com/ http://gameprogrammingpatterns.com/