For a free game, it's fun, fairly easy and incredibly addictive. A few questions about things like the EXP screen, but I believe it's just a tracker of how completed you are with the game's achievements.
This game is enjoyable... if it weren't for some of the following problems:
LAG!!! It's like playing with an FPS lower than 1.
The game glitches frequently. Scenario: I make the arrow point towards my team-mate. The ball comes down and I hit it slightly under the centre. The ball flies 180 degrees the opposite way.
Finally, I get consistent high ratings with my player, high goal conversions and assist rates with 10.0 ratings yet I'm not seeing what should be a Man of the Match star player award.
 "Curl Up and Fly!")
 "New Star Soccer")
 "Relive Your Life")
 "Super Karoshi")