The countdown begins in August for limited-time game 'The Flock'
 

The Flock is a multiplayer horror game with a twist -- its in-game population begins at 215,358,979, and every time someone dies, the counter drops by one. When the population hits zero, the game will no longer be available for purchase and only th...

http://www.engadget.com/2015/08/12/t...cid%3Drss_semi