Webcomic in a style of Limbo or Heart of Darkness (trial and death)

First of all, i want to greet everyone here and to make excuses for possible mistakes in advance (I've studied and get used to English with a purpose of translating for a most part).

There is an semi-random idea of a story (intended as a graphical materials or as a possible webcomic maybe), which has caught my attention recently. Just out of a pure curiosity. The raw conception it that: story is a journey or a road movie set up in a [[Beautiful Void]] for most part acceptable as it is. So, there are characters moving through it for some reason. Surroundings are dangerous, and characters have to rely open a trial and error method (in a sesne similar to gameplay of video games like Other world, Heart of Darkness or Limbo). After error they in "respawn" in a metaphysical and not explained explicitly way, but progress towards goal of journey is of course halted. Story can be metaphysical or related to a myth of afterlife. So, what do you think, would that story be dramatic or dull? What tropes and entire stories do you think is complementary to this one?

bamp!