"Super Columbine Massacre RPG" is a video game that lets you pretend to be the people who committed a terrible crime at a high school in Colorado. It's based on a real event that happened in 1999, when two boys went into their school with guns and shot a lot of students and teachers.
In this game, you control the two boys as they plan and carry out the shooting. You get to explore the school, talk to other characters, and shoot at people. The game also includes a lot of dialogue and thoughts from the boys as they go through with their plan.
Many people think this game is very controversial and in bad taste. It's not appropriate for children to play, and many people, including those affected by the real-life event or who consider school shootings a sensitive topic, find it offensive. It can be harmful to glorify or normalize violence, especially when it is directly tied to a real-life tragedy.
In short, this is a video game that lets you pretend to be the people who carried out a school shooting. Many people find it offensive and inappropriate, especially because it's based on a real tragedy.