OGame is a strategy game in which you control the development of your own planet or system of planets, and fight for the domination of the universe. You can create your own space-based civilization, and gain the upper hand in intergalactic wars by researching technologies and building ships.

With your ship, you can travel between the stars, fight in space battles, and conquer planets and other stars.

In OGame, you can develop your own planet and conquer the universe. You can choose between three classes of ships: the general, the collector, and the discoverer. The general has the ability to fight in space battles, the collector can build and defend a fleet, and the discoverer has the ability to discover new planets and stars.

Additionally, you have a choice of four life forms: the war rages in the depths of space, the legions of explorers bravely forge ahead into uncharted regions, the fleets are built, and the galaxies are subjugated.