Here’s a trailer showing the new update in action: As you can see, the most notable addition here is swimming, with your characters now able to swim around and collect sea life from the ocean floor. It’s a huge feature we’re surprised wasn’t in the base game to be honest, and one which is sure […] Source
It's nice that it is free. I noticed that a few players were complaining recently about the lack of content in the game so this should keep them happy. Swimming sounds like an amazing addition