Limited Edition Justice Duel
For real founding fathers (and mothers!), the limited edition comes with a cover* for the NES Fourscore! Less than 1% of the NES's original library made use of this device, but now you can bring freedom to more friends at the same time!
Go Fourth and Couch Co-op!
*No version of Justice Duel comes with the NES Fourscore. This peripheral is sold separately.