Okay, so it's not actually a game but it's a very cool little Android app. It might also be available on iPhone, I'm not sure. It's the only app I've downloaded that I have ever kept on my smartphone the whole time I've had it (which is a few years). It lets you view vines, funny pictures, auto-correct mistakes and other funny content uploaded by users and lets you rate and comment on them. I'm pretty sure it also lets you create/upload your own content. It's an app well worth having when you're in need of a laugh.