Well, we already have a topic about our favourite games.
What about the worst ones? (or least favourite ones).
I know it must be difficult to make a list by console and all that, so for this one let's just name crappy games that we remember, and point out WHY they were so ugly

Not necessarily the worst game of everybody, just bad games we played.
Bad sequels can make good examples too.
Right now I'm thinking of Addams Family 2 for the NES as a sequel I didn't like (the first one was a favourite of mine). Bad graphics, bad gameplay, horrible music, boring game.
Bomberman Zero can make a perfect example of horrible game and horrible sequel. It has nothing to do with the original Bomberman games.
Sonic for PS3... my God...
So slow, boring and generic. Crappy graphics, bad music.
Of those games, I only finished AF2, the other ones would have been a torture to play entirely.
For something that's not a sequel which I recently played, I can mention Escape From Bug Island, for Wii. Though I didn't finished it, I quit at about 3 hours. It was so flawed in every possible aspect... anyway, this is one of those games that it's so bad that it's good
