The Ground Pound switch is a switch in the game Super Mario Galaxy. To activate the switch, you must Ground Pound it (hence the name). The switch will usually activate an event. What the effect is depends on where it is.
The Ground Pound switch is a switch in the game Super Mario Galaxy. To activate the switch, you must Ground Pound it (hence the name). The switch will usually activate an event. What the effect is depends on where it is.