I just made a game page. I have ads around the game on top and then some at the bottom. Then in the links I have ads on my other pages. I probably could use more ads on the other pages. What do you think? I am also in the process of adding more games. Do the colors look OK or should I get a different background? I managed to get the ads to blend in pretty well. http://onlinegamesfreefortheweb.blogspot.com/
On the main page you mean the ad is showing up behind the game? I am not seeing it. What I see it it's to the right of the flash game. Maybe it's showing up funny when others look at it.
It must be because it's in Opera browser. How in the world could I fix it to work correctly in all browsers.
I would add one more AdUnit in the middle of the page THe colors look good for me, but annoying sound after the page loads makes me close my browser ASAP
I think your 728x90 at the bottom should have a background color of #0E3787 to more closely match the background color of your page.