Escape from Tartarus

You have been sent to Tartarus.

As far beneath the underworld, as Earth is from the sky; here the wretched wicked souls, for light's kiss beg and cry.

What did you do to get here? Doesn't matter at this point, with your dark patron Erebus, you plan to escape regardless. 

Audio game, so there will be no graphics. Either play the tutorial, read the Readme, or do both to learn how to play.