Cool concept, and i love all the movement inspirations, but i think this needs more time in the oven. I tried scaling things iwth the grapple but it mostly just got me killed, and the look sensitivity was really high making it hard ot try to chain grapples, often i was getting shot at and it took me a few precious seconds to figure out from where, only to already be dead by that point.
I love grappling hooks so i wanna see more!