Release every week. [C-Marbles] the eleventh.
Let's suit and erase the same two kind of gems. "Game Shisen" of "C-Marbles".
When the same two kind of "C-Marbles" are connected in the line that passes the space that has become empty, the frequency that the line bends can erase the "C-Marbles" two times.
Let's register the cleared score and compete with friends.