The game industry is one one the fastest growing ones and there is a demand for advertising options in this field. A website I discovered recently is Game Advert, which is portal addressing both advertisers and publisher, but limited to the game industry only.
On the website the users will find the feature set for both published and advertisers , as well as signup options.
Gameadvert.com is nicely designed, filled with a lot of quality content and it’s very intuitive for it’s users. The website works well on any resolution and in all major web browsers. So, I really encourage you to check them out.