All of those movies are awesome, I like Mortal Kombat the least out of the movies listed but it was definitely good for something based off a fighting game. I loved every second of The Machine Girl, the kind of gore and dark comedy it had just gelled so perfectly IMO, I was laughing my ass off most of the movie. I usually don't go for those overly gore-y movies as I hated Tokyo Gore Police.Oly J said:are we talking internet obscure or general population obscure?
my respective answers depending are Peter Jackson's "Braindead"/"Dead Alive"
and for general population obscure (at least as far as I understand) "Battle Royale"
honorable mentions go to Mortal Kombat (the 1st movie) think of that what you will but it came out when I was 4 and I watched it a few times when I was little so I probably have that nostalgic filter
and also to "The Machine Girl" from the maker of Battle Royale, not anywhere near as thought-provoking but more bat-sh*t insane and a lot of fun
One of the most obscure movies I can think of would be Survive Style 5+. To me, it's the exact type of movie that only Japan could make. It really has some great WTF-ness (Vinnie Jones is running around Japan yelling "what is your function?" at people) to it that really does somehow work to where it's just not weird for weird's sake like Funky Forest, which is just utterly boring because it's just trying to be weird and nothing else.