I love this. The location and its features are surreal, it's mysterious, there's a mario pipe and trees in space, its apparently available in VR? It's just so interesting. I love your approach to "only one", and I really enjoyed the ending, a lot of games in this jam don't have an ending at all, but Only One NPC gave the feeling of a short, sweet, full experience.  Edit: You say there isn't an ending, but I interpretted "lets be friends" as the ending, a great ending, if you ask me.

A nice prototype, but the options for interaction just expand, with eventually nowhere else to go. It doesn't appear that initial choices affect end ones, and it is hard to see the end (if any) of this.