How do you get magic window in bowser inside story?

Answer 1

the answer is simple go to the room in bowsers underground part of the castle(lava,bomb-ombs) that has a triangle and circle and a square button do it like this:

Press the R button to switchs to Mario and Luigi's hammers

go up to the circle button and hit it once

go up to the triangle button and hit it 3 times

go up to the square button and hit it twice

finally go to the door in the back of the room and hit the switch on it with your hammer(PS if i put it in the wrong order go to through the door in the front of the room and go to your right and look in all the areas to the right for signposts stating their order)

after you do that head through the door and a small cutscene will occur after you hit a red switch with your hammer,3 shroobs(youd know what and who these dangerous villains are if you've played partners in time for the DS also)

will appear and Mario and luigi explain what and who they are and what they did.

After that a fight will break out between you and the three shroobs,fight and defeat the to get the mystical, magic window(this attack is one of a kind because it goes on forever and slowly gains in damage and speed,you can defeat a boss in one turn if you've got the reflexes and skills to do it)