What i mean by climbing up ledges is if there is something that is just out of jumping reach when you jump you should be able to grab onto the ledge and pull yourself up onto the ledge, for example if you go up to the weapon shop and you jump its just out of jumping reach so then if you hold the jump button or press it your character grabs the roof of the weapon building and pulls himself/herself up onto the roof.
I know people will say something like “thats what we have the grappling gun for” but what if you are double gunning or sword and gun and you don’t have the grappling gun active, you should be able to get to them places that are just out of jumping reach.
