For those who make games for a living their only money source are the ads, know that not all the developing platforms offer natively the necessary tools to make ads very lucrative, unless their games are very popular.
The team behind Marmalade is aware of this issue and announced a few days ago that its now possible to use Amazon mobile ads on games developed on Marmalade. What makes the Amazon Mobile Ads API different from many others is that you get paid by impression. This way you’re sure earn something from everytime a player sees an ad.
Adding these ads on your projects is as easy as generate a template code to edit and put it anywhere you see appropriate. Many developing teams have seen their earnings increase after installing the Amazon ad API on their games, so its very fortunate that Marmalade developers also have the chance to use it from now on.