Abunaiwa

An Abunaiwa is a boulder obstacle in Famicom Grand Prix II: 3D Hot Rally. It resembles a rock with angry eyes and eyebrows, and a frown. They are stationary, but if they are hit by Mario and Luigi, their vehicle will slow down and the impact will damage it. Depending on the course's terrain, the colors of the boulder can slightly alter; the varying colors are orange, gray, light gray/silver and a dark turquoise.