Kind of like Darkwatch.
Which was such a joyously flamboyant ripoff of Halo it made me laugh.
* Guns with melee attacks
* L trigger throws grenade/dynamite
* Shield bar
* Naked, disembodied woman giving you mission support in your head
* Exploding reactor sequence (it's the 1800's and there's still a "reactor")
Vampires, old west...
...I digress.
It really goes without saying, but experience dictates that live action versions of popular fiction tend to suck raw eggs. The Last Airbender comes to mind almost instantly.
I wonder, is there really any anime or manga that could survive being made into live action? Like, at all?
Its funny you should bring up video games, as I remember there was a Priest MMO that was announced and then died in the very early stages.
Or not funny, appropriate..kind of...I guess.
(I read one of these, it didn't seem that great. It was like it was trying to be hellsing, but in the late 1800s and with demons)