Ripple Rush

Ripple Rush is a flip and write game. You draw a card with
a number and a color on it. You then write the number in
the column of the same color on your sheet. If you draw a
number that you cannot place, each other player can write
the number on their sheet. When you complete a row, you
get to place a bonus number.
At the end you score points for each color equal to the
longest length of filled in boxes.