The Digital Void is any barrier below a stage, which when touched, causes a fallout or death. It can take many forms but the Digital Sea is the usual representation. Such an ocean lies below Monkey Target and each Monkey Dogfight arena at altimeter's "0 feet". It is fatal and kills at "-5 feet". It is Super Monkey Ball 2's representation of the memory of the GameCube. It can be manipulated by the amount of files deleted. Crashed or dead players register on the altimeter until about "-100 feet", when they are deleted by the computer and no longer register on the altimeter. Missiles launched into the Digital Sea will survive and register on radar until "-100 feet" before they disappear. It is impossible to survive in the void. In Under the Sea, the fish's cave is a digital void.