u/Brachiosauruses

Sorry if this is a terribly stupid question. Does anyone happen to know what the original Lego Batman game’s grapple gun looks like? If they showed it? Last pic is it in game obviously but I don’t recall if they showed it before he grapples up / what pieces are used.

I’m needle felting a big Lego Batman 1 figure and would love to maybe make that part too! Any help is much appreciated :))