The Adventure of Link
Giant Bubbles can be found in the Great Palace. They appear as large skulls with horns surrounded by fire. They behave like normal Bubbles as they bounce off of boundaries, but if struck three times, they split into two fast-moving Bubbles. They can be destroyed without splitting if Link continues to strike it without stopping, but they will not yield any experience.
Two Giant Bubbles appear in a side-scrolling passageway of the Face Shrine. They look different from regular Bubbles, appearing as flashing balls of fire with eyes, but behave similarly; bouncing around the tunnel's walls, ceiling and floor. They can not be harmed and will cause damage when touched by Link.
- Encyclopedia (Dark Horse Books), pg. 181 (TAoL | LADX)
- "GIANT BUBBLE
The Giant Bubble is found in only one secret passage. It bounces unpredictably about the room. Try to avoid it by using the ladder rungs on the wall." (The Legend of Zelda: Link's Awakening — Nintendo Player's Guide by Nintendo of America Inc. , pg. 101)