If you want the for DDLC:
Are you looking to , or are you more interested in analyzing the specific script files for the original game's secrets? I can help you find specific tutorials for: Adding custom characters and sprites Coding your own poem minigame Implementing "glitch" effects and file manipulations ddlc python code link
Always check:
The Doki Doki Literature Club Python Connection: Accessing the Scripts If you want the for DDLC: Are you