Angler Dangler is an early-80s arcade with an unusual premise: a fisherman must climb a structure dodging obstacles to reach his catch, in the vein of the climbing-platformer games that proliferated after Donkey Kong's success.
It's a minor title even by the standards of the era, but it's part of that wave of thematic experiments that tried to stand out within a genre that was already becoming a well-worn formula.

If you liked this one