Untitled (U.N.I.T. video game)

An untitled Adobe Flash game was available on the U.N.I.T. website that allowed the player, playing as the Ninth Doctor, to launch a missile anywhere on the globe, vaguely recreating the events of World War Three. As the game required Flash to operate, it is now no longer easily accessible due to Flash's shutdown; in order to play it, one must find a Flash alternative.

Summary
After entering the password "buffalo" into the override code field of the UNIT website, an individual could potentially navigate and fire a missile towards anywhere on Earth.