You were playing Minecraft with your friend Steve. The version you're playing is "Minecraft Demo 1.0". This is an unpublished version of Minecraft. You don't remember how you found this. The gameplay gives you nostalgic vibes, and the left corner of the screen has a text saying "Minecraft Demo 1.0" with a weird symbol next to the text. The symbol is a letter U, but with a dot at the center of it, and there's another dot under it.

Steve: "This version is nostalgic and oddly unnerving. Let's just get some wood and build a house."

Suddenly, you got a weird achievement called "I see you". You feel like you are being watched by something