Mirror's Edge - I just found it boring and really repetitive.
Lost Odyssey - That game's just too goddamn hard, and so far I've had no motivation to carry on with the game (the storyline hasn't really kicked in at all yet), so I've given up.
Those depressing-ass dreams you find in places will probably lure me back in someday, though.
Kingdom Under Fire: Circles of Doom - Anyone who's played the game will know why. It's awful. Literally the entirety of the game is made up of button-mashing, there's no storyline, etc etc.
Red Dead Redemption - I personally don't see what the hype's about. It's been boring and stressful for me so far.
Dead Rising 1 & 2 - The demo of DR1 was fun, but the full game just pressures you with constant time limits, and it feels much harder. I want to run around the mall with my makeshift weapons, but I have crushing time limits stopping me. DR2's even worse, having to get Zombrex every single day, which I can't find anywhere.
Velvet Assassin - I usually love stealth games, but I hate Velvet Assassin. All you do is walk around and hit people in the back with a knife occasionally. And get shot. A lot.
F.E.A.R. - Another game I don't understand the popularity of. It's not a 'bad' game, but it's not great, and I can't really play it for hours on end like I can with most games. Not because it's scary. I didn't find it scary at all.
Crackdown - Another one. The game doesn't really feel that good to me. I can play Keys to the City for an hour or two, but then the atmosphere of the game makes me lose the will to carry on playing.
Amnesia: The Dark Descent - Purely out of fear. I will complete it someday though, it's too good to waste.
There are more, but I'm tired.
