You play OGame ? You like the browser Opera or you would like use it but you are missing Firefox add-ons for OGame, notably FoxGame? Then you are in the right place.
OperaGame, as its name suggests, works under Opera and allow you to add to OGame the FoxGame add-on enhancements, and much more than this.
You will progressively discover features that OperaGame brings to the game by browsing this website. You will also find where you can download it and how to install it.

OperaGame relies on UserJS, i.e. user's Javascripts. Those who use the GreaseMonkey add-on under Firefox already know the principle. For other, you will understand quite quickly during the OperaGame's installation.