There are actually two microgames that use those three games.
The shooter does not exist. I was upset when I found out, too.
The one where you're punching vases in one microgame and blowing people down in the other does not exist either, although I've heard it's based on Spartan X (a.k.a. Kung Fu), which incidentally does not use the microphone on the Famicom controller.
And Punch-Out never looked like that on the NES, and never used the microphone on the Famicom controller either. This version is supposed to look like Jimmy's boss from the original WarioWare.
Source:
The Nintendo Database, specifically
this page.