Rule 1: Search for numbers with equal value or numbers that add up to 10,and tap them.

Rule 2: Pairs can be horizontal,vertical,or even diagonal.

Rule 3: Search for numbers that are separated by empty cells.Diagonally opposite numbers can also make pairs.

Rule 4: Check the ending of one line on the right and the beginning of the following line on the left, there might be pairs.

Rule 5: If there are no pairs left, you can add more numbers. The lines will be filled with numbers that are left,in the same order.

Rule 6: You can win more scores by clearing all numbers on the board each time.

Have fun!