What games would make awesome movies?

[Sol]

I'm definitely with you on the Metroid movie. I think Half-Life 2 could make a great film if they could somehow work around Gordon being a silent protagonist. The thing with Samus is that she actually does talk sometimes, and even when she doesn't she has journals and mission logs and the like. Gordon has never spoken a word throughout his entire series. (although he really does still have a discernible personality anyway, based on character interactions)

I think Ico be a great movie as well.

Edit: Actually I completely forgot about Metal Slug, that would make an amazing film as long as they kept the atmosphere of the games.