An empty screen that doesn't suck

We all know the "No chats", "No mail", and worse "Empty error 1154" screens. Usually when new users join an app, most screens are still not filled with content. At Saily, we think that generic empty screens suck. So, we made a game. Literally, a game. Instead of saying "You have not chats", we say: "You have no chats. Feeling lonely?" and BOOM, the user can play Saily Ghost, a redesigned version of Flappy Bird. People loved it so much, they never started a chat to keep playing it (Oops?).

Tell us what you think, and feel free to share some cool screens in your app as well.