Hello! We are a father & son team that developed Echoes: Volume I in under a week (we started a day late). We had a blast working together.
https://itch.io/jam/brackeys-10/rate/2236966
Echoes is a maze / mystery game. As you dive deeper under the water, more and more of the story unfolds.
We have a lot of features we're planning to implement including save states, revised story and dialogue, improved enemy play, stealth, & a way to track where you've been so as to decrease player frustration.