April 29, 2009
9-Volt's "Yoshi" microgame is based on Yoshi's Island.
Additionally, one one of the unlockable Records is the intro, main theme and ending from Yoshi's Story.
July 27, 2018
One of 5-Volt's new microgames is based on Yoshi's Island. The player controls Yoshi and needs to jump at the right time to catch Baby Mario's bubble. Platforms are added at higher difficulty.
The game also features compatibility with many different amiibo. Scanning a compatible one will make Wario draw a sketch of the character, which can be exchanged for in-game coins.
These include all amiibo from the Yoshi series, with each variation producing a different sketch. These are: (Note that while the main subject is always the same, the background and the style of the painting are randomized each time)
Wario can also draw a sketch of Yoshi by scanning his Super Mario or Super Smash Bros. amiibo. (see here)
Copyrights for both series are held by Nintendo.