Push the highest box down then right one spaces. Go along the icy route two spaces right of you two times. Push the highest box up and right two spaces. Go along the icy route one space right of you three times. Push the steel box up four spaces. Go along the icy route one space right of you three times. Push the highest wooden box up until it is below the metal box then push the box right two spaces. Go along the icy route one space right of you three times. Push the steel box down then right two spaces. Go along the icy route one space right of you four times. Push the steel box four spaces right.