timers for storygames, a chance button: For example- you have a 10% chance to hit an enemy or 90% to miss, add videos to storygames.
Adding videos is simple. If you're talking about Youtube videos, they have an embed code.
For a "chance button" you should probably go look at this article.
I mean videos in a storygame and a certain amount of time to press a link.
I don't think you can do that....but I can mess around a bit and see though.
Timers are generally agreed upon to be a bad idea. Aside from the fact that they're a hassle to code, they don't really work in a written format, because of variance in reading speed and whatnot.