One long sentence you got there. I hated it because there wasn't much to do there. Also the bowling one was almost exactly like Wii Bowling. What a Rip-Spin-off
If I can remember correctly, the minigame with the super-fast vehicles was cool. I remember my friend was way behind and I sat at the very edge before the finish line. When I started up when he got close, he zipped by and won! That really sucked for me.
Oh I hated the extra zone... It was definately worse than 'da EXTRA ZONE in Mario Party 4, but meh... I honestly didn't care to play as Mii's cuz the only character I really pick is Toad and Hammer Bro. =/