Whats the most terrible game you have in your collection?

[sergiodaly]

i don't think i have any terrible game, but my worst game this gen is AC, the games is fantastic in many terms but i find the game too repetitive and its the only game i own that i didn't finish and don't plan on doing it... 
but the worst of all its really the demo i download a few weeks ago of MW2. i can't get around to like CODs this gen...