Hi, First I want to say that IForce is amazing. I definitely reccomend it. Hopefully the following is helpful. The directions can be difficult to find, (for the iPhone they’re in the lower right corner). I hope someone can help me. There’s no way to me to contact the developer. So pretty much, this is my only hope of getting an answer to this question. I open the app, then the instructions, then the online videos. I choose a video, and then I hit play, and nothing happens. None of the videos play! Why won’t the videos work? If anyone has the answer to my question, please post it. I’m frustrated. As I said IForce is amazing, But it took me awhile to find the instructions. For awhile I thought it didn’t come with instructions, which was really frustrating. And the problem, I’m having with the videos, makes me feel negative, for what is a fun, ingenious, and awesome magic trick app.