ABZU is less of a game and more of an interactive art piece. Those who can appreciate that will have an absolute blast with this title. You're taken through incredibly simple objectives to progress through an implied storyline as deep as the ocean itself, but the simplicity of the progression is really not the point here, as the levels and different underwater biomes are meant to be explored in a long, curious intermediate between moving through the story.

Movement is so fluid and satisfying on your character as well as the sea life around you, which are all expertly modeled into real and recognizable sea animal species, calling ABZU a virtual aquarium is the least credit it deserves.

Finally, the soundtrack. One of my favorite aspects of the game, the music is so elegantly done in a dynamic orchestral ambience that moves with the events around you, and truly brings the game's beauty forward even further.
All in all, ABZU is a gorgeous work of art that anyone can enjoy and appreciate. Honestly, if I ever feel stressed or depressed, I'll come straight to ABZU to calm the waters.