Big Montgomery's Bubble Fort
Big Montgomery's Bubble Fort is the fourth level of World 3 in Yoshi's Woolly World Big Montgomery's second fight takes place in this level.
The level starts out with several bubbles for which Yoshi can bounce on, as well as Monty Moles popping out of bubbles. After a while, Hook Guys appear to pop more bubbles. Yoshi will eventually come across some moving bubbles, as well as a vertical climb, followed by more bubbles and Hook Guys. After crossing a horizontal movement of bubbles, a door will take him to the first checkpoint. Another vertical climb follows, along with more Monty Moles popping out of bubbles. Afterwards, Yoshi will come across many more bubbles with Shy Guys on Baron von Zeppelins. Another vertical segment follows, with downwards-moving bubbles of many different sizes. After this is the door leading to the second checkpoint. A vast amount of leftwards bubbles follows, along with a few Shy Guys on Baron von Zeppelins, leading directly to the boss door.