1:eliminate the horizontal line.
2:eliminate the vertical line.
3:reset the faces.
4:eliminate the same faces as you selected;
5:random eliminate several
6:time-bomb
7:Forced switching wrench
8:Tracking the face may be matched;

Other Description:

1.With the increase of the level, the game becomes more difficult.
2.Over time,the timer will be faster, you have to buy item to use so that you can survive longer.
3.The final score is calculated by the time and money,so you must take care of the balance between these two things.