3c6c8b43__History___Cookie_Clicker_Wiki__Update_Details
[Version] 1.039 [Name] Spooky update [Date (D/M/Y)] 28/10/2013 [Update Details] 
The Grandmapocalypse now spawns wrinklers, hideous elderly creatures that damage your CpS when they reach your big cookie. Thankfully, you can click on them to make them explode (you might even gain back the cookies they've swallowed - with interest!). Wrath Cookie now 27% spookier Some other stuff You should totally go check out Candy Box 2, the sequel to the game that inspired Cookie Clicker
Update History - Cookie Clicker Wiki
Update Details