Adding up the main cut scenes (which are on youtube), the dialogs with Adam and the elevator scenes, there's ~18 minutes worth of cutscenes in Fusion. I'm not including the SA-X moments because in all of those you are still in control and in some you can take different approaches to escaping (you can wait for her to walk on or you can run by her). That's a lot more than I thought it would be, I was guessing around 10 minutes total, it's been a long time since I played and 18 minutes is tonnes for a GBA game.
Still though, I wouldn't be surprised if M:OM had well more than an hour, probably more than 2 hours worth of cut scenes.
A game I'm developing with some friends:
www.xnagg.com/zombieasteroids/publish.htm
It is largely a technical exercise but feedback is appreciated.
Essay Pro