Once you get good at the Wii version of FIFA, you need to have online games available because it becomes way too easy to beat the computer. Unfortunately, there's no on line capability with FIFA 2012 unlike 2011. I generally can beat Spain with lowly Lorient, which of course is a huge mismatch in real life. The new quick tactics seem cool, but they are unnecessary because the game is already easy enough to beat without those tactics. (Maybe if I used them I could then beat Real Madrid with an MLS team). 2011 is also a MUCH better version because the pictures of the players are closer to the actual (except for several marquee teams) and several ratings that distinguish players have been dropped in the 2012 version -- awareness, heading, and stamina. Every player now has a "GK" rating (is that goal tending for forwards?!). The ratings eliminated on the 2012 version were very important in making the game realistic. They also deleted "advance tricks" from the remote, so you only have the "basic tricks" option. So you had 8 different dribbling tricks in 2011 but now only 4 with 2012. Good thing you don't need them because you are probably already ahead 8 to 0 and it's impossible to miss a shot.
I was very shocked by the 2012 version, so I sold it on Craigslist and went back to playing 2011 on line. Shockingly bad.
As a side note, they recently updated the online rosters for the Wii FIFA 2011 through the January 2011 transfer window. Thus, Torres is playing for Chelsea and Suarez is playing for Liverpool, etc. Maybe they will update again through the August transfer window? FIFA 2011 on the Wii is a terrific game. Just buy it and you're much better off.