From: shadowbirkin96 | #011
I believe I read on IGN that Nintendo released a statement saying that 3DS game chips are designed differently to make sure no one tries jamming a 3DS game chip into a regular DS. I would give you the link but I'm typing this from my phone while on break at work.
Well, yes, that's par for the course. However, the 3DS can read DS carts, so if they put 3DS enhancements on a regular DS cart, it would be just like the GBC enhancements of certain GB games, or GBA enhancements of GBC games.
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