Dozen Cards
This is card game with simple rules:
You must take off pair of cards with equal suit or value.
Pair of equal suit: 2 pts.;
Pair of equal value: 2..13 x 2 (13 - King, 12 - Queen, etc.);
Pair of Aces: 33 pts. + 1 deal;
Taking of all cards: + 3 deals.