Nice! The minigames work smoothly and are all entertaining, the music fits nicely, the intro is hilarious (you can definitely feel the pressure). The WarioWare inspiration is evident and gave me some nostalgia.
Only a few issues: Biggest was the "cleaning" game, it wasn't very clear when it was working and when it wasn't, so failing was a bit random and I couldn't finish the game. I believe there should be more feedback when doing things either right or wrong, too. Finally, the game over explosion takes too long and is unskippable.
Congrats!