Wikipedia:Articles for deletion/List of cancelled Nintendo games
Many of the references that have been added are not news citations about any particular game's cancellation, but previews, announcements, or other notices just mentioning the game, proving it was in development or at least was ''an idea'' at some point. It's true that finding sources explicitly mentioning cancellation will be impossible for many games because most just become vaporware, but likewise, assuming cancellation becomes  because some may have been reworked into other games. And as mentioned above, ''many'' of these games were released on non-Nintendo platforms, again bringing into question which I still don't know the answer to: "Do we have sources that demonstrate the notability of cancelled games for Nintendo consoles ''|as a group or set
— NONE, NONE
Stance: comment
Cited policy: WP:OR||WP:NOTESAL (Wikipedia:No original research)