Rokkun

Rokkun are rocks with eyes and feet in Donkey Kong for the Game Boy. They appear in Stage 8-16 in the Rocky-Valley. Rokkun are thrown by Donkey Kong. If they hit Mario or walk into him, Mario is defeated. Mario has to stand on them and pick them up to throw them at Donkey Kong, which is the only way to defeat the giant ape in that level.