Starmen.Net Youtube | Kirby and EarthBound are Lovers @starmennet | Uploaded May 2008 | Updated October 2024, 21 hours ago.
MOTHER 2/EarthBound and the various Kirby games were developed by HAL Labs. Because of this, a few little connections between them exist. Here are the ones we know of.

For more info on the EB Debug Menu, see here: starmen.net/mother2/gameinfo/debug2

Note that that's only one debug menu, a completely different one also exists here: starmen.net/mother2/gameinfo/debug1

If you know of any other connections, let us know!