In November 2004, Ledonne discovered a program called RPG Maker, which allows a developer to add images, text, story and objectives to design a game; RPG Maker creates the necessary programming automatically. Ledonne had always conceptualized video games throughout his childhood but never produced one due to his lack of technical knowledge; with RPG Maker he was able to fulfill his ambition. Ledonne decided to make a game that would explore why the Columbine shootings occurred, as well as refuting pervasive myths about the shooters and the alleged role video games played in the massacre.