Your game is not bad, I liked the development system, but the level looks very poor. Maybe it was worth adding caves, so that there was an incentive to pump a character to penetrate these caves. And even if you did it in the style of diving, then the need for oxygen would be better explained. I also liked the tutorial in which you teach everything you need. I did not like the graphics. I understand that you did not have time for this, but the appearance of the game means a lot. Also, the soundtrack was very meager. Hope you do not mind my review. No matter what, your game is good and brought me a fan. And she completely solves the theme.