Nerd Cat (Hacker Cat) is a niche LD Super Backliner with 1200 range, an attack frequency of about 8s and a Cooldown of 158s. In First Form it is not useful due to Single Target, but in Evolved Form it gains Area Attack and deals 600 DPS to enemies within its LD range of 800 to 1200. While this pathetic DPS makes it irrelevant in regular stages, Hacker Cat can be used effectively against super-high-range enemies that kill all your other cats, such as Crazed Bird and Crazed Lizard, as you can stack multiple Hackers over the course of a long endurance battle to slowly whittle away at the enemy. It is however vital to keep foes away from your Hacker stack, as it is extremely fragile and will die as soon as anything touches it.