Cookie Clicker

Wrinklers more or less made Grandmapocalypse completely useless IMO. No point in the +5% CPS when you have to constantly monitor the game 24/7 just to avoid losing 5-50% CPS.

I thought the idea of Wrinklers was that you could recover the cookies they eat and then some once you pop them.

I think it wasn't working properly, which is why there was just another update that said that it "made wrinklers useful".