I make ~$400 per month off of https://itunes.apple.com/app/the-wiki-game-a-wikipedia/id459318432 https://itunes.apple.com/app/the-wiki-game-a-wikipedia/id459...

I make ~$400 per month off of https://itunes.apple.com/app/the-wiki-game-a-wikipedia/id459318432 https://itunes.apple.com/app/the-wiki-game-a-wikipedia/id459... (and counterpart: https://itunes.apple.com/us/app/wiki-game-hd-wikipedia-game/id616897548 https://itunes.apple.com/us/app/wiki-game-hd-wikipedia-game/...). I started 'The Wiki Game' by building this web game: http://thewikigame.com http://thewikigame.com - but all revenue comes from the iOS apps, not the site. Been meaning to potentially monetize the site some day. It gets ~30,000 players per month, with time-on-site ~9mins.