I like this game a lot. It's very simple but fun, and although a little short, it's still great.
It actually reminds a game also on Newgrounds called "Scuba," which is also a favorite of mine. I see a lot of reviews saying how they like the game, and want a sequel, which I additionally wish for (pls creator), so I recommend you guys checking out Scuba. It's like this but futuristic and admittedly much more complex than this game. It has Terraria and Minecraft vibes.
Anyways, love this game, hoping for a sequel, and have a good day!