Great but....
You didn't have to change the quality to that extent ya know. The graphics (especially in the fat man scene) were bad, kinda hard to make it out actually. Also insert some background music, even if you aren't gonna put the sound from the game put a song in the background. If you don't know how to do it, heres my way:
Insert a new symbol, make sure it's a movie clip. Then import a song into you're library (eminems 'rain man' or 'big weenie' please, he he) and then change the quality to the worst you can, if you can't make out the words when you preview it then change the quality afterwards. Then insert the song into a keyframe of the new movieclip and then insert frames until the blue line thing that shows the music being played has straightened out. Now insert this music clip into a new layer of you're movie. DONE!
Thought i might help you out... ya know. lol