You could assist troopers to cross the minefield. Your purpose is locate secure areas wiht purple flags and with out mines. Use guidelines of nonogram and instinct of sapper for looking. By clicking, mark already clear up rows and colomns. Do not make errors, set information, full 30 ranges and get 90 stars and all medals for various achievements.
Use mouse to seek out purple flags. By clicking, you may mark already solved rows and columns.