Unless of course it’s the game mode for Garry’s Mod (that after one failed attempt has once again gone in development), based on the 1995 movie with the same name this game mode already looks extremely interesting. This time around the Developers have gone for a more realistic approach to what they plan to achieve and what they have shown so far already looks exciting.
I’ve always had a strong love of games with interesting water environments, whether above or below the surface, and have previously worked on Source maps with water being used as a core concept. Therefore, I can appreciate the difficulties they might find with using water, especially when it comes to doing anything below the surface. I’ve enjoyed water maps in Garry’s Mod in the past (and that was without a game mode built for them) so I’ll be sure to keep an eye on this and keep you posted on any updates.