Anyone tried the game Attack on Titan Tribute Game? I've always wanted to suggest to put their grappling hook mechanics into consideration.
The grappling hook mechanics there are pretty easy to grasp, very intuitive unlike the current system now (Very confusing for me and requires unnecessary steps at some point) and allows quick maneuvering easily.
The grappling hook in that game makes use of "q" and "e" for hooking which allows good dual wielding opportunities.
I don't want to discuss the whole mechanics here as it is not related to the thread. Just wanted to sprout a mini suggestion here ^_^