Just in case there are people out there who are looking to start making some money online with a game site, we will save you the time of doing all the homework and tell you right away that Google AdSense is your top earner. We have tried many other services and found that AdSense is the best. So if you are looking for advertising publisher solutions. Check out:

Once Yahoo Publisher comes out of Beta they should be able to compete with AdSense but at the moment if you are just starting in the field you will not be accepted by YPN.

Good luck
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