Love the Atlantis inspired ship, the cool caves, and the very methodical movement. Only real complaint is that I couldn't seem to find the extra ballast for the ship to sink lower, and I don't really understand how the lights work. Also Shift is normally the down direction and Space the up, so I bumped into the wall a few times just because of that confusion. Still, great graphics, cool theme, great dialogue! A review in return would be appreciated!