Click cards to flip or unflip them. Space to give up and stop timer.
This is a card game I randomly created. It's a bit of a hybrid between blackjack and matching. The object is to flip cards until added together they equal 21. Then the flipped cards disappear and you try to get 21 with the remaining ones and so on. All card values are randomized, so there's a bit of luck involved. Note that it IS POSSIBLE to get all cards to disappear and get three 21's. Comment your high score and time if you feel braggy.