Echoes of the Lost age

Many gates are littered over the planet Gaia, These gates are connected to other worlds where long lost civilizations once flourished. The Individuals of the many races that exist on Gaia enter these gates with the hopes of acquiring power, fame and riches. These people are called explorers. Our main character Embarks on a journey to become on of those esteemed explorers, But in the process would discover the true nature and origins of what lay behind these gates.