Brain Gum

Brain Gum is a Rare Pet accompanying Zombie Cookie that was released on September 26th, 2016. It has the ability to make the user's energy drain slower and gives a moderate amount of Energy back after colliding into an obstacle.

Story
''Don't be misled by the size of Brain Gum. Despite being small, it's jam-packed with intelligence and flavor. Besides, size is not an issue, as long as it's big enough to blow a good bubble. Energy drains slower when running with this Pet.''

Trivia

 * Its combi with Zombie Cookie likely alludes to zombies' affinity for eating brains in popular culture.
 * Brain Gum's internal name is "pet0018".