Editing Metal door

'''Metal doors''',<ref>{{cite|author=Owsen, Dan, Kent Miller, and Paul Shinoda|title=''Donkey Kong Country 3: Dixie Kong's Double Trouble'' Player's Guide|page=20|language=en-us|publisher=Nintendo of America|date=1996}}</ref> also referred to as '''steel shutters'''<ref name=P34>{{cite|author=Owsen, Dan, Kent Miller, and Paul Shinoda|title=''Donkey Kong Country 3: Dixie Kong's Double Trouble'' Player's Guide|page=34|language=en-us|publisher=Nintendo of America|date=1996}}</ref> or '''shutter doors''',<ref name=P34/> are objects in ''[[Donkey Kong Country 3: Dixie Kong's Double Trouble!]]'' and [[Donkey Kong Country 3 (Game Boy Advance)|its Game Boy Advance remake]], appearing in the mill stages [[Doorstop Dash]] and [[Squeals on Wheels]]. Metal doors can be opened only by triggering another mechanism: In Doorstop Dash, ceiling [[Handle (Donkey Kong Country 3)|handle]]s open metal doors briefly, and in Squeals on Wheels, defeating every nearby [[Sneek]] on a [[wheel]] opens them permanently. Metal doors in Doorstop Dash also have a wide gear at the top not present in the latter. A metal door pushes back the [[Kong]]s slightly on contact.