Rika and Nitori's Garage Experiments
※ Danmakufu Q&A/Problem thread 3 ※ - Helepolis
※How to make Touhou derived work - Doujin & ZUN's Touhou guidelines - Helepolis
※ Public Domain/Creative Commons/Free to Use Touhou Assets ※ - james7132
※ The information thread, rules & FAQ ※ Please read this before posting. - Helepolis
※ The co-mechanics of RikaNitori ※ List of all projects/works by Author - Helepolis
Game discussion doesn't go here! - helvetica
RaNGE Archival Projects [Contest Database, DNH Docs, etc] - Sparen
RaNGE Contest #21: Beast-expelling Geometric Creatures - Trickysticks
Sparen's Code Dump (Final updates) - Sparen