Nintendo was coy when it announced that its first free-to-play game will launch before the end of next March, divulging only that it wouldn't belong to the Mario or Pokemon franchises. However, the firm's Shigeru Miyamoto revealed to IGN that its first gratis title would be a Steel Diver game -- yes, as in the 3DS launch title -- featuring four-person multiplayer. Don't expect a rehash though, as the pricing model will change the game's design. Kyoto's gaming powerhouse hasn't settled on what business model they'll lean on quite yet, but CEO Satoru Iwata mentioned during an E3 analyst Q&A that its unpaid games would be "balanced and reasonable." The Big N noted that "free-to-play games, if unbalanced, could result in some consumers paying extremely large amounts of money, and we can certainly not expect to build a good relationship with our consumers in this fashion." There's still no word regarding which consoles this free installment of Steel Diver will grace, but Miyamoto teases that it's something they're hoping to show "relatively soon."