The moment I'll remember the most was when I backtracked just after entering the kelp forest. I said "Wow" but I thought I missed something. I went back East to a cave that went up. I saw a ray of light and I don't know why but just I went up, up and up. Was there any fish blocking the way? I don't remember the area, I just went up.
When I tell people about this game I always recount this example to explain how instinctual exploration can be. I also hint them about the following encounter with the scared one eyed beast

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They look at me funny and I tell them that Naija laugh insanely after killing lots of stuff in energy form. Then they go back to their FPS or MMORPG.