As George Carlin said it: "Scientists have discovered a new disease, that has no symptoms, it is impossible to detect and there is no known cure. Fortunatly, no cases have been reported thus far."
Really disliked the whole rating system, I have an automated cookie removal program which starts up every time I start my computer, it keeps it clean and fast.
It's annoying that a game tries to force you to deactivate such things just to play it. Got to rank 25 and the day after, gone. I thought it was saved to our account. 2/5
 "Pandemic 2"){kind=icon}
 "Bloons Tower Defense 4"){kind=icon}