I have been looking at other peoples logic lately and it seems like binary is all the rage. Sure binary is cool and all (useful for real world logic). But this is Little Big Planet 2, and here there are much more possibilites. The real logic in this game is battery logic, or in other words, signal logic. While I will admit that using all 201 states of a battery (comparied to binary's 2 states) is not always practical, it still offers a great deal to work with. Besides, converting decimal to decimal is easy.