Alright, please follow this set of choices if you want to see the good ending:
- Chapter 5 - Stay still
- Chapter 5 - "I am not [redacted]"
- Chapter 6S - Stay
- Chapter 6S - Don't destroy it
- Chapter 7S - Stay still
- Chapter 7S - "What about me?"
This should lead you straight to the good ending! If you want to read it in more details, I'd recommend going to this guide, hope this helps! :D