Not sure what you're talking about but the site doesn't use iframes. I have one layer for the sidebar.. but no ads in the layer. I also contacted google before launch and they said it was good, and no need to make changes to it. Thanks everyone for the comments everyone!
Site looks good. I think ppl click because links on the left menu looks like they are part of website - i understand that was original plan. At that moment ad in the top middle isn't shown to me - just blank space and "Ads by Goooooogle" after it. BTW, i noticed that many times G shows ads related to gambling (like "cheat the casino" etc) on gaming sites - i guess those ads pay high CPC.
Congratulations! It's a very nice website and it's an income well earned! I have a note to do to you to improve your website, when you're playing a game at the bottom I see : " Add This Game To Your Myspace Profile Just copy and paste the code below into your profile and you're all set! " but in the HTML code, the link to the game is like this : value="/games/20537.swf" so if people put that in their profile on myspace, it is not going to display the game, you need to put your URL in front, like this: value="http://onlinevideogame.net/games/20537.swf" And now it will work on their myspace profile! Of course the same applies to embed src="/games/20537.swf" Good luck for the future.