Good concept, but....

2 things.
1: I played this game for an hour, and in that time not once was I tense or scared. I do not know what is chasing me, usually I would come with an imaginative monster, but I just saw it as a computer program tasked with following the last place you made noise. Not scary

2: You are given no reason to care. With no backstory, no narration, no knowledge of where you are or why youre here, why should I care? I dont even know who Im controlling! There is one word at the start of each level. Maybe it gets better as it goes on, I dunno.

SteadFastPeregrine about Dark Echo, v1.2