bug fixed.
"Sevens" is a trump cards playing.
In this cards playing,players put down "7" cards on table first,
and then put down cards in sequence of number one by one in their turns.
The winner is the one who put out all the cards first.
- Each players are distributed a set of trump cards.
- Players puts down "7" cards on table.
- Players adds cards in sequence of number one by one in their turns.
- Players can pass their turns up to given times.
- You can clear the game when you put out all your cards!
