Clicker

Clickers are the third form the Infected take shape of. They are completely blind due to the fact that there faces are completely covered with fungus and use a very primal version of echolocation by making a distinct clicking sound. Clickers have been infected with the fungus for a prolonged amount of time. They have the most vicious attack where if they get to you before you kill them you will get killed. These Infected will bite you right on your neck killing you.

Clicker
You can avoid this by using seventy-five pills to upgrade Joel's shiv abilities to shiv master. This will allow Joel to defend himself when grabbed by a Clicker by using a shiv. To kill a Clicker you can always use the "Rambo approach" that you can use against all Infected. However the way you stealth kill a Clicker is different. You can only shiv a Clicker and not strangle them. Throw bottles or bricks to make noise and distract Clickers if you don't have shivs or don't want to face all of the Infected in the area. Clickers present a challenge in this game that many other zombie games don't present.