Adventures of Link, Mario 2 (usa), Simon's Quest are the classics crappy sequels! And no, i couldn't beat my own shadow, because I never could play the game for that long.

But the real winner to me is MGS2.
Worst story ever.

Far Cry 2. That game was like an April Fools joke.

Agreed.

Perfect Dark Zero should be mentioned aswell.

Mass Effect 2 was awesome. What you talkin? o.O

Yeah I should have informed myself better on what the game offered but i never said that i bought it ... (borrowed from a friend)

And how is it not a Sequal, i know the game takes place before the events of Halo 3 but the game was made after the 3rd Halo so that means that it had a plot that was intertwined with a previous game so in my eyes that is atleast a sequal.

MW2

Amen to that too.

More like a spin-off. Comparable to Halo Wars, but still in the FPS genre.

All main Halo games had something to do with the story of the Master Chief and this one only takes place in one of the cities he came through.

Not at first no, heck I don't think I even made it to the first temple when I originally got the game. I was like, dunno, way too young and thought it was the hardest game ever. I did finish it, eventually, but not until several years later, when I gave the game another try.

And it's not that I find it a bad game, really. It's just that, compared to the sweet deliciousness that is Zelda 1, it was a far less fun experience. To me. So imo it's the worst kind of sequel. Not because the sequel itself is so bad, but because the game that came before it was so good. To go from such heights in Zelda 1 to such dark deviousness in Zelda 2 felt like a step back. To me.