Yeah, it’s just additional information.
I can’t say how important it is, but the “key” will appear very late in the story to avoid spoiling anything. Although it’s possible to figure it out on your own earlier. It won’t have any impact on the game itself. It’s more like something that was planted from the very beginning.
As for 0.2, I’m really glad you liked it.
And yeah, as I said before, the main goal was to explain the rules of the world, because I fully understand how 0.1 felt. And like I’ve said many times already, that was the point.
In 0.3, we’ll take a small pause from heavy lore and focus on other things, although two very important moments will still happen one in the middle and one at the end.
And starting from Episode 4, the action will begin.
Honestly, I’m really looking forward to getting there. I’ve even already drafted a few rough dialogue ideas, but I haven’t touched it too much yet, because the main priority right now is finishing 0.3, which should actually be ready pretty soon.