1) Wii Music as you can see from my earliest of posts. Played probably a good 50 hours or so of that.
2) Boom Blox: Bash Party (I think that is the name). I loved this game so much and played probably 70 hours+ of that game when I was young. I don't know if this game was good or bad, but I'm pretty sure it was a very casual game. Loved the game so much I eventually bought the original game as well lmao.