The list below links to all the blog posts that detail the making of a game. You can access it by clicking the game’s respective logo.
Touhou 1: The Highly Responsive to Prayers
Touhou 2: The Story of Eastern Wonderland
Chuhou Joutai 2: Paraided!
Touhou 3: The Phantasmagoria of Dimensional Dreams
Touhou 4: Lotus Land Story
Touhou 5: Mystic Square