Sonic Adventure. At the time it was getting 9/10s everywhere even though half the time it was watching Sonic on rails running through the level. Playing as the secondary characters was boring also. It looked amazing at the time and was great to see a Sonic in 3D but I believe his transition to 3D was a bad one. Playing it now it is very very evident that it did no deserve more than a 6/10 but you know, Sega, launch title, Sonic... Yeh.

Halo, Halo 2, Halo 3, Halo ODST, Halo Reach, Halo 4 were all meh.

Burn the heretic! *pointing vigorously with index finger at thatguymarco*

Red Dead Redemption.

Gears of War
Halo
Red Dead Redemption

Storylines were meh. I couldn't find the gameplay any bit really fun or addictive. I honestly can't see what people love about these games so much.

LOL

Destiny immediately comes to mind. Also, multiple final fantasy games.

Witcher 2
MGS4
Red Dead Redemption
Uncharted 3

Mine is, has been, and probably always will be, Legend of Zelda : Skyward Sword. I've never had a game I wanted to like so much, and been so annoyed by the result.

Also, Final Fantasy 8, because it's just awful.

I was better able to explain closer to the time I played it...honestly, the whole thing was fairly forgettable.

From what I remember, it was empty, environments were all too similar, the main story was predictable and fairly boring, the gunplay was unremarkable, dead eye made absolutely no sense and did nothing to help the game, all of the collection quests (collect herbs, skin animals etc) were really boring etc.

I'd say its strongest point was that some of the side characters were decently interesting. Otherwise, the gameplay was unremarkable at best and the main story was quite difficult to care about.

Halo 2 and GTA IV.