As promised, another new demo for Enigma: Rising Tide is now available, offering an unprecedented ninth(!!) opportunity to check out Tesseraction's naval combat game. The new release is updated to version 2.1.4 of the game engine, and offers a pair of U.S. missions. The demo can be downloaded from 3D Gamers, FileFront, Gamer's Hell, Happy Puppy (registration required), and Worthplaying.