maybe not crazy in the cool sense, but one time, back during that weird period when there were no trucks in the lower portions of the tree, i ran all the way to where that NPC used to be, then kept running out of bounds further down the road and checking first-person to see if there was anything there. This was back when you weren't forced to stay in-bounds and could theoretically go forever. It took a long-ass time to run on foot, but I did make it to the end. Unless something's changed since then, it's just a wall and space to turn around.
As of the latest update, Peukin can scronch you. Me, when finally reached the basement, Insta-scronched. and respawn from Planet Pirizuka again. wouldn't that cause PTSD? Beside, I have explored to the hall inside, going through Peukin's houses made of the tree fallen long times ago, discovered new weapon, and stuff.
