This page explains in detail the interactions between the Mario series and the Pilotwings series.
Pilotwings 64[]
June 23, 1996
In the Mout Rushmore stage, President Washington's face is replaced with Mario's. When shot it changes to Wario's.
Pilotwings Resort[]
March 25, 2011
Since this game takes place on Wuhu Island from Wii Sports Resort, the Mario sounds from that game return, making an undirect reference to the Mario series.
During the "Three-Minute Glide" Mission, if the player flies through a small village, sounds from Super Mario Bros. can be heard from one of the houses, supposedly being played by someone. After a few notes of the main theme Mario can be heard jumping and then dying, followed by the game over theme.
License[]
Copyrights for both series are held by Nintendo.