For those in Germany waiting for some form of pre-order bonus to sway them toward buying Mario Kart 8, perhaps Amazon.de can pique your interest.
The online retail giant is now serving up an exclusive Steelbook Edition, priced at €69.99, which makes a nice alternative to the Spiny Shell-toting Limited Edition that is currently out of stock.
Mario Kart 8 releases for Wii U across Europe and North America on May 30th.
[Thanks GoNintendo]