If you are looking for a "helpful paper" in the sense of a guide or walkthrough for version 0.36c, these are typically found in the community comments or devlog sections on the official game page quietLab - itch.io
If you’re new, start from 0.36c – the tutorial area now has one extra hidden note that foreshadows the late-game lore. If you’re a returning player, load a save from before the “dinner scene.” Trust me. Red Room Version 0.36c
The 0.36c update serves as the final bridge before the development team pivots toward the highly anticipated . Expect the next major roadmap update to focus on expanded character arcs and the introduction of the "Annex" wing. If you are looking for a "helpful paper"
The developer’s notes for 0.36c end with: Red Room Version 0.36c