Whoever was in charge of the sound design for Wario Land 4 and WarioWare 1 desereve a golden statue at their image. Those voice clips files come in freaking puzzles!
Oh I just remembered that one day I started recoloring WL1 sprites for no real reason a while ago. I was gonna try and make some sort of Wario Land Engine to learn Godot but I dropped it. Didn't finish recoloring it as you can see... Feel free to use them I guess...
These were took from Spriters Resource as you can tell. The credits for the ripped sprites are already on the picture.