The game seemed tough to me at first...but if you change the settings of your missiles to cause large splash damage, it came rather easy...the only part I did not like at all was the stage where you fly the bomber...it was horrible. The Cylon Raider stage was kinda tough at first, since they make you fly in formation for so long but after a couple times, I got it.
Since the game is cheap now, I'd say it's worth it...it's no AC5, but is does have some fun moments, and being able to do the 180 and start shooting Raiders on your rear is cool.
No clue about the show (thinking it is internal), but it was strange in the game to see huge Sparrow like ones underneath the Vipers in the opening CG!