I'm going to take this otherwise very enjoyable thread and say that, in my opinion, Game & Wario gets an unfairly bad rap. Now, to the detractors defence, I haven't really engaged with the WarioWare franchise outside of a few sessions with Smooth Moves (it's pretty fun! I believe it's not regarded as one of the better ones though?). B U T . . .
For whatever reason my friends loved playing this game, and often asked me to bring my Wii U out. I think ultimately the only games we ever played in a group setting were this, Nintendo Land, and Smash. Even though there were only a few games that many could play, and one of them sucked, and one of them is effectively Pictionary... It's a lot of fun if everybody gels to it. We also frequently played the single player games or lower player games in turns, so... I just wanted to say, I think it's a pretty fun game. It maybe wasn't good value for it's cost, but it definitely ended up worth it to me (though I think I got it cheap with a Club Nintendo reward).
Anyway, minor defence force done, continue with the good thread.