gyokzoli: Dive to the Titanic
Would it be Steam's daily deal? Nevertheless looks interesting.
Don't touch it. Read a book about Titanic. The game's half-arsed, looks cheap and dumps pages of Titanic trivia onto you (I shit you not, I've seen half the screen taken up by subtitles of the current narration). There's no map, visibility is realistic, the sonar can only tell you where the Titanic is, and most missions involve navigating the wreck and collecting stuff, while being given vague directions by a lazy ass from the surface, who will guide you to a point horizontally and then suddenly remember that you need to be two decks higher.