How do you beat the passcode part in riddle school 5?

In Riddle School 5, to beat the passcode part, you need to find clues scattered throughout the game that reveal the correct passcode. Pay attention to hints in the environment and conversations with characters, as they often provide vital information. Once you gather enough clues, input the passcode into the keypad to progress. If you're stuck, double-check previous areas for missed details!