Dave The Diver is great!! It has two sides to the game, the diving collecting and exploration, then the other side which is the sushi bar side. Both components of the game have a learning and building skills base where you can level up as you become more advanced in abilities and knowledge. The character side quests are fun also.
It has a calming music back drop that I find allows the player to enjoy the diving and exploration component in a chill manner. I got all that from playing the demo. Will be purchasing this full game for sure. Great game all round.