In 2021, a secret display mode for the PlayStation 2 version of the game was discovered that involves first setting the standard video output to 480p (through the "Progressive Scan Mode" option), and then starting a new game with the profile name "PSONE". Doing this will cause the game to lower the standard output from 480p to 240p and disable texture filtering, making it more closely resemble a PlayStation game. For unknown reasons, this mode is referred to as "Christian Slater mode" in the source code.