I love grunge, the best bands,best music and lyrics came from it,my favorites are Alice in chains and Nirvana,I also like Stone temple pilots... Layne Staley was,in my opinion,the best vocal ever... Damn drugs! By the way,I started playing SH4... Veeery scary!
Any of the ealry Silent Hill games (1 - 4) would make great movies, though I espcially think 2 and 4 would be much harder to pull of (mostly 4) as both drag out a bit longer than 1 and 3. 2 would be just beautiful to watch, something a director like Chris Nolan might be able to direct perfectly as the story plays heavily on environment. Also if you could find the right actors and have the right script written, I could easily see it being the first Oscar nominated video game based movie. =D 4 would just be really weird to adapt into a movie (I know this becuase I'm currently trying to write a script for it), because of the traveling to the different worlds and trying to pace and time it just right, but with a careful planner helming that aspect of adaptation, it should be no problem. So I can't see any reason why they can't other than Hollywood doesn't care too much for the creative side of storytelling anymore and wouldn't see either 2 or 4 as good moneymaking properties, which is pretty sad because they would be.