Nice list! I don't get it though, what would be a "real" ending to Inside? That ending is more climactic and conclusive than how they left the relationship between Nate and Sam at the end of Uncharted 4.
@darth_navster: Nice. I believe the "true" ending requires you to get the "normal" ending anyway. If you have done things right so far, you just have to reload your last save before fighting Asgore, no need to replay the whole game. The game should have given you a hint on what you need to do at the end of the first ending. And yeah, the bad ending sounds like a total bummer!
audioBusting's comments