I think its great like some people have already said maybe have a option in settings to change to a button instead of shaking. And in the next update just add more options in the truth or dare options. And maybe in settings have the option to change it to entering the number of people or just keeping it the same line.
This is a cool game it depends on how often you and your friends play truth or dare then thats how much you will use it.
But I recommend it if you are looking for a truth or dare app, also there is a couple of times when you get to make up a dare for the person.
about TRUTH or DARE!!! - FREE, v4