Truly, truly disappointing.
The gameplay graphics are mediocre - on the Wii version at least. In addition, the sound isn't all the great either. The time spent during missions may seem to drag on and on with dull action. The music doesn't help much either. It's a very slipshod game...
There is no free roam. I repeat, NO FREE ROAM. You are limited to where you can go. Moreover, the flying isn't all that's it's cracked up to be. In fact, you can't even fly fast.
This is a waste of money if you ask me. A total waste. I'm not sure if this game even worth it as a rental.
The game's pace is very tedious. You often end up doing the same thing repeatedly while constantly being hit by missles that come out of nowhere.
This is not worth it. But I DID learn a valuable lesson from actually buying this game. SEGA SUCKS.