Nintendo Game Cameos
Here at NinDB, we love a good cameo. This is when a recognisable character or game element from one series appears in a completely different series. Or it could be a retro callback to an earlier entry or spinoff in the same series.
This list has not been maintained for some time, and is missing a lot of recent cameos. If you would like to help bring it up to speed, then contact NinDB.
If you are looking for games featuring Kazumi Totaka's Song, these are compiled in the Kazumi Totaka's Song Guide.