Mine would be that Bionicle one. I think it was called Bionicle Heroes. It sucked big time.

Bratz Diamondz was the biggest rip-off ever. And it wasn't me who played it, if you wanted to know...

super mario sunshine.

Seriously? That was my favorite, but oh well. It's your opinion.

My least favorite was Animal Cube (or whatever it was called). It was just...horrible.

Do you mean Animal Crossing?

No. I loved Animal Crossing.

It was something else where you had to cleanse an animal's habitat. You played by having a cube in the center and other, smaller cubes flew in from the outer screen. You had to stack three cubes in a row to get rid of a certain type of cube, and if your cube stack reached the outer screen, you lost.

It was so boring...

Mario Party...I found too much of it reliant on luck, hence my parents loving it, so if I ever used a tactic or strategy to cover for my lack of good luck, I got in trouble, for playing "dirty". But I mean, isn't that the whole point of the Thwomp capsule thing? To place it somewhere to I dunno, STOP PEOPLE? *Ahem*, moving on...

Harvest Moon. I hated that game. it was the same thing a BIJILLION TIMES OVER!! I didn't like it a bit.

Hmm... not including any movie games I got (Because we all know they suck big time)...

It's a tie between Spyro: Enter The Dragonfly, Baiten Katos (voice acting is painful to listen to, and the battle system gets old in a few hours), and some other old one I sold back a way back.

at the moment, my least favorite is a Game called Geist

http://en.wikipedia.org/wiki/Bionicle:_The_Game

This game sucked ass. I played this back when I liked Bionicle and I found it to be a huge mess.

It's basically a board game-type thing, so it will have to be based partly on luck. I miss the game. I haven't played in years.

my least favorite was Super Monkey Ball. .

Eh, I got no bad beef with any horrid GameCube games.