A strong indication of NX using cartridges found.

[KLAMarine]

Neodegenerate said:

KLAMarine said:

That's certainly a factor too but if porting between WiiU and 3DS was easy, third parties would be able to develop content for 3DS and at the same time put out content for a userbase of an additional 12.9 million.

Sure, but at that point you might as well just do a shared library.  

I don't disagree at all. NX should become the sole platform Nintendo outputs software to going forward.