Way too easy. Finished the main game in not much time at all with practically little to no effort whatsoever. It looks beautiful but lacks in the features I had hoped for. I personally had higher expectations for this game and I feel let down. I've spent hundreds of hours in previous games gathering all of the Pokemon and their evolutions, but I just don't want to do that with this game, I can't justify the effort for it's worth to me. After this game I plan to sit back and wait for the next, I'll then watch or read some reviews on it after its release and if it's like this one in how easy it is and how cruddy the plot is then I'll pass till the next one.
2 stars for the game being beautiful though and it being for a console playable on TV.