FishVille tries to out-tank Happy Aquarium in the race to space


Just mere minutes after Happy Aquarium debuted their new UFO Demo Tank, FishVille sent Facebook notifications to all its players claiming that they've space-themed environments, fish, and decor "coming soon" later this week.

Let's see if FishVille, the other Great Aquarium Games Titan of Facebook, has what it takes to knock Happy Aquarium out of its orbit!