was playing and 2/3 of the screen got really bright. is this a game feature or something? only happened to cookie clicker, so I'm pretty sure it's not my pc. : r/CookieClicker
Cookie Clickers™ - Apps on Google Play
Cookie Clicker Mobile | Cookie Clicker Wiki | Fandom
Cookie Clicker tips and strategy guide – Destructoid
Cookie Clicker Is A Very Silly Game And I Can't Stop Playing