Syphonz said:
Monster Hunter Freedom Unite.
Yes! Damn it, that game handing me my posterior on a silver platter with watercress around it is a daily occurrence, but it's just awesome. Definitely the best in the series; they seemed to have fixed up a lot of the problems with the previous games, especially by adding the Feline companions, who are generally amusing as well as actually reducing the cliff-like difficulty somewhat.
I'd also like to nominate Too Human, which seemed to get a lot of of stick because people didn't realise what it was, which was a hack-n-slash with technovikings. One of the camera options was to play the game in an isometric grid, which not only made it playable but immensely enjoyable. However, the default camera angle was awful and near-impossible to recognise as a console hack-n-slash. And this, along with a number of other minor flaws (the gorram death animation, for example), caused many to dismiss it out of hand. Which means that the sequels probably won't be made, which is a shame as this title had a lot of potential, and I would have liked to see a sequel with some of these issues cleaned up.