You become a better programmer by doing lots of work, but you refine your abilities by reading what has been done. Here's a couple articles that came through [url=http://kotaku.com/5975610/the-exceptional-beauty-of-doom-3s-source-code]kotaku[/url] and [url=http://fabiensanglard.net/doom3/index.php]another blog[/url] that review the source of Doom III's C++. All 600k lines. Though the comments are about C++, the style guides, structures, and patterns can be useful for other languages so give it a read. The review is only a six-part wall of text, code, and screenshots. Get your lunch to go today, and have yourself a good read. Goose.