I really like this game! I really hope to see the concept built upon into a larger game, perhaps with some reasoning behind the lack of visuals (maybe you're playing as someone who has been blinded?).
Thanks so much for the video review. I've had lots of people test my game but I haven't been able to hear what they're hearing as they play it before, which is really valuable for me as a developer.
I do intend to make a sequel which takes into account the feedback I got from making this game, though it'll probably be a while in the making. I'm glad you were able to appreciate the game despite its limitations.