Deepolis is a 3D online browser based game, developed by Bigpoint. Released on 17 December 2008, the game is available in 20 languages (as of November 2009).

Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.