Awesome

That was great. (Except for the bizzare 80's style theme music) But I digress. G&G WAS the toughest game on NES, agreed. I'm going to have to go back and watch the rest of these now.
Kudos.

Good. But...

I'll admit, this is really funny and well animated, and extra points for the mention of Operation: Wolf, but gotta dock ya points for the blatent rip-offishness from Aqua Teen Hunger Force.
The hat guy sounds like Shake, and you even have Dr. Wierd and Steve at the beginning.
Good flash anyway tho.

Nice

This made me want to bust out the ol' NES and play some MM3. Those sprite movies that all use MM charcters just make me want to never look at the games again.
Nice job. May I suggest some selectable music, and more detail on the parts that aren't covered by [armour?]. (i.e. upper arm, upper leg, etc)
otherwise, kudos awarded.

Good concept

I used to be a bit of a trekkie, so I can offer you some advice.
If you're making it for "hard-core" fans, put the real names of the ships. ("Klingon bird-of-prey" rather than "klingon ship" etc.)
Other than that, spruce up the background, or make the pictures full-screen, so it looks better.
Kudos.

Awesome

Very nice.
Graphics were good, hit detection was good, sounds were appropriate, and I liked the stats at the end that allow you to try and beat your own best time. Only thing I can suggest is to make it longer, and have some sort of on-screen indication when you are shot, just so you know.
Kudos. This is going in the favorites list.