I can't get out of the big door. I know how to do it, I use the red sword to slash and strike the red lines along the rock. I can get the 2 columns on each side to slide out of the way. Its the very top columns that require a horizontal slash that are causing me the problems.

The red sword will send out of red flame when swinging vertically, I do get the red flame come out vertically which allowed me to change the columns on the right and the left. But the top column red line is horizontal and the sword will not send out the red flame horizontally so I am stuck.

I sorry if I didn't explain it well.