Technology 'Rainbrow' is an iPhone X game you play with your eyebrows December 18, 2017 johorbiznet Johor News ‘Rainbrow’ is an iPhone X game you play with your eyebrows Engadget Rainbrow for the iPhone X lets you game with your eyebrows Daily News & Analysis This eyebrow-controlled iPhone X game will give you wrinkles Phone Arena Full coverage Source: Technology News Feed