ClickFace 1.0 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. The software lies within Games, more precisely Arcade. This free Mac app was originally developed by RICHENCO PTE LTD.
From the developer:
ClickFace is a arcade funny game for Mac computers. The ultimate goal is to help you improve your life by giving you an activity that strengthens your skills and relaxes you at the same time. Here are some characters you may encounter in the game: Jennifer Lopez, Michael Jackson, Britney Spears, Justin Timberlake, Elvis Presley, Steve Jobs, etc.
You may want to check out more software for Mac, such as Qwak, Gaichu or Plantas VS Zombis, which might be related to ClickFace.