This might have been requested before, but I haven’t seen it before so I’m posting it here.
I’ve been playing Condemned and its sequel recently, and I got this idea. Primary fire would throw a punch, and you could block by holding secondary fire, which would reduce damage from pretty much everything except bullets and fall damage. Reload could make you kick or something like that.
I have the combo fists SWEP, but blocking was the main thing that I wanted from this request.