From WiKirby, your independent source of Kirby knowledge.
Gansan is an enemy found exclusively in Kirby's Dream Land 3. It resembles a group of three small, brown rocks attached to one another in a triangular shape, the top one of which possesses two oval, black eyes. It moves by alternating between rolling towards Kirby and stopping, moving faster while going downhill, its eyes always switching to the segment currently at the top of the structure. It can be defeated using any attack or inhaled and swallowed for the Stone Copy Ability.
In Kirby's Dream Land 3, Gansan can be found in the following levels and stages: