There is also a very interesting detail about this promotion:
The price of the "Special Edition" is just the same as the original MSRP without Nintendo games.
However, instead of advertising free Nintendo games, NVIDIA advertised a "272 RMB discount" (Nintendo games are 68 each)
This change is further emphasized by NVIDIA's revision on their official WeChat account.
The top article, titled on playing Nintendo games for free, was deleted and replaced by the bottom article, which now emphasized the discount.
Unfortunately, I didn't manage to save the first article on wayback machine, but memory tells me that the contents are mostly, if not 100% identical.
Deleted first article:

网页链接
Present second article:

立省272元 | SHIELD任天堂特别版上市！