Piggy Wiggy 4 Zombie Edition

Game details

One night something really strange happened. It was a night with full moon. The pigs were sleeping peacefully when a strange creature touched them. It was a zombie who infected the pigs and now all the pigs transformed in zombies. All the zombie pigs want now is to eat as much brain as possible. Therefore your mission will be to help the pigs get to the brain and eat them. Use the rope to pull the pigs or trigger other actions, so that the pigs would get all the brains out there.