Here is my stats so far today with A4G. Over a million impression and I only earned $36. Do you guys know any good game ad network that pays high cpm rates?
Ad4Game...i've tried it and yes i can confirm that their rates for the publisher are very low. I don't know any Good gaming ad network but you might get slightly better results with CPMStar. If someone knows anything better on the gaming niche i'm all ears too!