Shellbreaker - boss of Mare Carelia who uses giant Boomerangs and whose Boss Rush counterpart is Super Shellbreaker.
He color is pink pale purple and red.
In boss rush color is light blue blue and red.
Shellbreaker is the first boss to encounter
Shellbreaker have the same face the look like space box face.In Snailiad 4: The Last Showdown is useding shed attack. He ate the grass in [[Snailiad 8: No Grass|Snailiad 8.]]