In 2005 he released his first and to date only video game, called "Super Columbine Massacre RPG!", that replayed the events of the Columbine High School massacre. Ledonne created the game to explore what caused the gunmen to commit the atrocity and to dispel the myths that violent video games had played a role in the massacre. Upon its release, the game was met with heavy criticism from the public and the mainstream media over the subject matter of the RPG, and even led "PC World" to declare the game #2 on its list of "The 10 Worst Games of All Time."