Killer Simulator

[Leave it for now, write it later, the copy will be revised later] The player is playing a high-degree-of-freedom game called "Murderer Simulator". He needs to become the most popular murderer king on the island where all the villains are guilty. So he blew up the entire Sin Island and happily closed the game to end it. Until he discovered that the game seemed to have come true. Purpose: To live a pure life