SKYHILL | Wait... This is a different Secret Ending?

So I played this earlier today and got a secret ending where I had to look up a guide on how to use the computer
So I booted up the game again to play it again... Easy Mode [which can still fuck you over by RNG], Got Major Lucky with one of the better weapons being aviable by a random trade, and played through the game...[Upgrading my kitchen instead of weapon bench this time but that's unrelated]... Played until I got to the ground floor, and used the computer like last time entering the secret password... Then I noticed I could go further down
But then things got weird... This ending I got wasn't really seen in places I was looking for Endings to the Game