There are times when Dredge feels like an idyllic little fishing game. Cresting the waves with a fish-finding telescope up to your eye, gulls wheeling overhead in the wide-open sky and quaint villages perched atop distant cliffs, it’s easy, just for a moment, to lose yourself in some perfect coastal fantasy. But then you reel in a monstrosity from the depths, a mutated husk of what might once have been a fish, and you’re reminded of the cosmic horror at the heart of this game.