Very nice game! I am not sure how to solve the puzzles so you get all the hourglasses or if it's possible at all, because they seem to always run away from me. Also, maybe you should add a quick reset button for individual levels. Or another quick rewind button like "z" for everything that happened.
Other than that, wonderful story, great art, and nice implementation of music. Well done.
Viewing post in Time in a Bubble jam comments
If what you mean is something similar to restart level, I think I have implemented that. You can do so by pressing R button.
Regarding the hourglass, at the beginning of development, I set every hourglasses to be disappear after 9 steps. But at the last couple of minutes I thought it was too easy, so I changed it. So, I only tested it briefly. Sorry about that. I will definitely fix this in the next update. Thanks for the feedback, and thank you for playing :)