After a century in stasis the girl En arrives at her destination: A Palace out of legend, a marvel of the old civilization eons gone, still awaiting its first human occupants. Out here, using forgotten technologies, she hopes to bring back a life that shouldn’t have been lost.

In Echo everything has consequence: As you try to wield its magical technologies it becomes apparent that the Palace has a will of its own… It studies everything you do, everything you are, to use it against you.