Gradius III & IV Intro Movies & Secrets
Posted by @ 1:13 PM, EDT
Gaming Age, posted some info and secrets on the two Gradius games. They also smacked up the intros.
Here’s a bit of the article:

Gradius III:
An arcade port of the game, not the Super NES version. The Arcade one has some more stages, including an AfterBurner-type view stage.

There is slowdown, but that can be turned off! Yes, there is an option to turn OFF the original slowdown when you press pause, in case you want to see what the game is like at full speed...although it makes it a little tougher.
Full article + movies