Ripple Effect Hard How To
A Ripple Effect grid is made up of different ‘Sets’, each consisting of one or more cells.

To solve the puzzle, the correct numbers must be placed in each of the cells according to the following rules:
Every Set must contain the number 1 and then up to the amount of individual cells. 

For example, if there are four cells in a Set, it must contain the numbers 1, 2, 3 and 4.
If a row or column includes two identical numbers, at least that number of cells must separate them. 

For example, two ‘number 3’ cells in the same row and column must have three cells in between 
them containing other numbers.