In this action-packed game you've got to keep R.O.B.'s gyroscope spinning in order to assist Professor Hector, the mad scientist, in defusing all the bombs in his laboratory. R.O.B. will help move the columns blocking the scientist's way so he can get to the dynamite before it explodes. Master the technique and you can get R.O.B. spinning two gyros at the same time. But don't take your eyes off the screen for two long - because anything can happen in Gyromite!