Even though there is no charge involved in playing this game, there is a new piece of content that can be unlocked by accomplishing certain goals while you are playing it. You can find out more about how to do this in the following sentence. Unlocking this content is possible. In addition, I would like to bring to your attention the fact that yes, if you technically travel through time, then these events are not at all new to you in any way, shape, or form. This leads me to the next point I want...