We thought about this, but the only games which this would actually work on is Classic Games (non-advanced).
When you play an Advanced Game, you get a "Game State" which contains all of your items, visited links, variables, etc, and so on. If you "Played From Here" on an advanced game, you would get a "blank" state, and that would probably not be very helpful to you as an author.
One thing you could do is just put a temporary link on your first page that takes you to the complex sequence.