Hidden Two!

is card game which is that you detect 2 hidden card.

First, use 50 card of trump card.

two hidden card is located under the 50 card.

Using touch, destroy same number card.

then, the number of card is small.

and then, you can detect number of other 2 card.

detect the card as soon as possible.

you can record the world ranking.

It seems 1to50.