Question

ok im gonna be using directx maybe 9. I have designed two other games they were too simple im asking how game is designed like they make one file that includes menu codes and the all level codes………
thanks

Answer 1

You can try checking out the Official Microsoft site:

http://msdn.microsoft.com/en-us/aa937791.aspx

Or, you can check out this site, designed for beginners:

http://www.gamedev.net/reference/start_here/