In Sewer Run, Pick your player, choose your board, and get ready to grab some air! Mountainboarding goes underground in this awesome sim that challenges you to ride some of the world?s longest open sewer runs. Play now!
Fill empty squares so that the numbers 1 to N (where N is the number of rows or columns in the grid) appear exactly once in each row and column and the numbers in each block produce the result shown in the top-left corner of the block. Play now!
