It is an exchange game where users can buy youtube videos. Every user has a channel with up to 10 videos and it starts with $1M. The price of the video is the current view count of the video in youtube. When a user buys a video, it goes to his/her channel. The user can sell videos, and the sell price is the view count of the video at that time. The profit is, obviously, the difference between the buy and sell price.