Burrobots have treadmills for feet and drills for noses. They have blue faces, red shoulders, a gray body and arms, and have a red cap-like design on their heads.
While in the Labyrinth Zone, Sonic the Hedgehog and his allies were surprise attacked by two Burrobots drilling out of the ground in front of them. One of them managed to wound Rouge the Bat using its drill part. However, Knuckles the Echidna destroyed one while Sonic dealt with the other, thus freeing the two Rockys inside of them.