The Battle Cats is a tower defense game developed by PONOS. The game features a variety of different cats that can be used to defend your base from waves of enemies. Two of the most popular cats in the game are Slime Cat and Jellycat. Slime Cat is a rare cat and it has the ability to absorb damage. Jellycat is an uber rare cat that can be obtained by playing the Jellycat Awakens stage. It is a very sticky cat, and it has the ability to slow down enemies. A fanart The Battle Cats cursor with Slime Cat and Jellycat.