Note: A few areas I can recall that have Easter eggs are the Neville’s study room has a piece of cheese behind the desk use the gameboy horror to scan it and catch the golden mouse quick, mouse hole in the wall in butler room scan with gameboy horror to enter secret area, water plants all around the mansion to earn possible gems, and use treadmill in gym, note blue ghosts (“unimportant ghosts”) appear once and drop gems if they disappear their gone, Good luck
Note: A few areas I can recall that have Easter eggs are the Neville’s study room has a piece of cheese behind the desk use the gameboy horror to scan it and catch the golden mouse quick, mouse hole in the wall in butler room scan with gameboy horror to enter secret area, water plants all around the mansion to earn possible gems, and use treadmill in gym, note blue ghosts (“unimportant ghosts”) appear once and drop gems if they disappear their gone, Good luck