That movie, Cowboys vs. Aliens, is more like a Fallout movie o-o Anyway, followin i would love to see a movie of-
Half-Life
Persona 3(more like an anime series.)
Silent Hill: Homecoming
Silent Hill 2
Silent Hill 4:The Room
Resident Evil: Code Veronica
Resident Evil 4
Devil May Cry(they made an anime, but A MOVIE?! YESH)