Shattered Pixel Dungeon Guide

: This paper discusses methods like Binary Space Partitioning and Perlin Noise, using roguelikes as key case studies to explain how random levels are created.

: Scattered throughout the dungeon, these narrate brief stories about past events and are added to your Journal. Shattered Pixel Dungeon

In the game itself, "papers" are collectible items that expand the story or teach gameplay mechanics: : This paper discusses methods like Binary Space

: The game automatically adds guide pages for things like identification and status effects to help the player. Development Documentation Shattered Pixel Dungeon

Since the game is open-source, the most comprehensive technical "paper" is the project's own documentation and source code:

: Found near alchemy pots, these provide recipes for crafting trinkets and consumables.