Which is probably fine because the target demographic for those games probably loves bikini clad snipers

I think the other trademark is Kojima, when he's not being weirdly horny, is just "supernatural and weird". Like the other stuff with the floating boy/psycho mantis, man on fire, parasite unit. When you've got the weirdly horny and supernatural mashed together, it's either a Kojima game or some variant of Biohazard (Resident Evil).