Tranquility

The GameTranquility is a cooperative game and an abstract game. It has cards numbered 1 to 80, which needs to be played onto a 6x6 grid. If you manage to fill the grid before the deck runs out, you win.  Players cannot discuss their hands or communicate in any way. This is supposed to be a silent, zen game. On your turn, you either play a card or discard two cards. At the end of