EP 5 The locked treasure chest. How does it open?

[Violent_Paradan]

Sometimes a locked door or chest is just for decoration. You shouldn’t overanalyze trivial things too much or you’ll forget to overanalyze the plot.

Of course some of those doors could also be lacking an unlock switch because Lun never got around to adding the areas behind those doors, as the two maps in listed in a sub-directory under the lost city's loading dock seem to indicate. Two identical maps with barrels in the shape of the letters L A and T.