Very interesting game with a nice message! I enjoyed this puzzle game but one thing I realized is that if you had 4 bombs in a level you could only use 3 and when you then used the last bomb the game restarted. Lots of times the water would've reached the logo if the water would've had time to flow down to it after using the 4 bombs.
Over all this was a very nice game and the animation of the water was mesmerizing :D
I don't know if you've heard of Game Development World Championship before (gdwc2019) but it's a competition for indie game developers where they can submit their games and it's free! It's great if you want some more visibility for the game and it only takes a couple of minutes to join :)