From The Depths Free Download (v3.4.2.1) -

: The only legitimate way to download and play From the Depths is through authorized retailers like Steam or the developer's official site.

However, if you are looking for a for a "free" version of the game: From the Depths Free Download (v3.4.2.1)

, it was a minor update released by Brilliant Skies that primarily focused on stability and bug fixes following larger content drops. : The only legitimate way to download and