Small detail in Mario Party 5

[Robin]

"In Mario Party 5, there are barely readable labels under the game pieces during the character selection for the Card Party bonus game. However, looking very closely, you can see that the Wario and Waluigi pieces have been swapped." - Source

Kinda interesting! I think the labels are actually right, as are for the cutouts, if you look closely, it seems like Wario is in a way smaller space than Waluigi.

 

[CM30]

Yeah, it looks like they were switched in development. Or perhaps as part of a backstory gag.

 

[The 3rd Wario Brother]

I think they just put the models in the wrong place and decided to go with it.