I'm not opposed at all:
- Fans already know how the story begins and ends.
Fans knew how LOTR ended, but I think those movies were relatively popular

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- Its pointless going to watch Mass Effect in movie form when instead you could just play the game!
Not all people are gamers. I think the ME story (done well, like it better be) could be the Sci-Fi icon series of this generation, like Star Wars of the 70's/80's, Aliens (okay, maybe 70's/80's had 2... more not counting series i.e. Close Encounters), Jurassic Park of the 90's... it already is (IMO, and the O of others I'm sure) in the gaming scene. Call me optimistic, but it could happen.
- The plot decisions made by the director (eg, who dies on Virmire, who becomes Shepards LI, and the status of Wrex) have the potential to upset a lot of fans.
With a good enough director/adaptive writer/whomever makes those decisions, regardless of the decisions made they will be the right decisions. Just have to make sure it's the right director (I want to see Abrahms rock it, but I'm sure I'll be made fun of for that comment

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- Content explored in the movie that wasnt explored in game will leave us confused.
With over 90hrs of gameplay (that's an underestimate compared to my gameplay), I think they're more likely to cut out things completely than replace things, even if they make a trilogy of the movies. There is easily 2-3hrs of main plot in each iteration of the game without adding content. Although, it would add some complexity game fans haven't seen already... but it would also ****** off game fans... hmm....
- The script has the potential to contradict certain in game events.
Not main plot events, otherwise it would be dragged through the mud by game fans. Also, minor things being changed isn't a bad thing. I could give a lot of things LOTR movies changed from the books that didn't upset people. Again, those movies turned out just fine

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- It will take time out of possible game development (I would prefer a game to a film).
Perhaps, yes, perhaps no... they would probably delegate a lot to the Studio (which could be bad or neutral... don't know if it could be good), and EA would probably just use the ME team to co-work on it.
You might prefer a game, but the number of people who play video games and watch movies overlaps a lot more than the number of people who play video games and who don't play video games

, meaning more money for EA. That's a huge factor for them.
- Portrayal of either a male of female Commander Shepard could lead to accusations that you favour one over the other.
It could, but that would be easy to explain: one needs to be chosen, and quite frankly FemShep hasn't been the face of ME (awards shows or trailers... ME3 had a FemShep one I think, but it wasn't televised, was it?)
- You're not appealing to your target audience (gamers).
I don't know what you mean. Why wouldn't making a movie about a game appeal to fans of that game? Also, as I said before, it would be appealing to a larger audience than just gamers; gamers and movie-goers. Pretty much a requisite of making a movie is targeting movie-goers, not video game players

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- Movies based on games tend to be unsuccesful, it's risky.
Agreed. But it's not MY money they're spending to make a movie. It's just mine that they'll get when it's out, and more if it's good. I think that's good incentive to try make it good. Also, EA is a powerhouse who could spend enough money to get good/great writers/directors/what-not... unlike, i.e. Bloodrayne

. Those were painful movies.
I don't mind if they try. If the movie does suck, it won't lower my opinion of the game anyway.
- Characters being played by people other than their in game voice actor may annoy some fans.
It may. I'd like if they did it CGI (like FF movies... didn't like the movie, loved the animation), so they could keep all the voice acting. Or, maybe a less popular option: I think a lot of movies film scenes with mics, but still do voice overs with the actor to get clearer audio. Try appropriate body actors for visuals and do voice overs with game voice actors. Although I don't think all game characters had bod-models *cough* Wrex/Garrus *cough* so they'd need to be CGI anyway...
Anyone disgree with me or have other opinions? Have at it, but let's remain civl

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