A great concept but for now a bit frustrating ^^"
I guess it feels overwhelming as soon as there is a time constraint and more than two parameters to take into account.
If this is the kind of experience that you're looking for, I would at least suggest that the icons on the cards are in the order of appearance of the right side of the screen, that would make reading the cards much easier. And also, why not, a way of tweaking the game speed ?
So it is a recommandation as the game has potential and a great ambience :)