Instructions
Start the game. You can save at any time during the game by writing in your diary. Go to your house and move up to the bedroom using the control stick on your controller.
Walk up to the nightstand next to the bed and press the "A" button on your controller. The diary will then appear on the screen.
Select the "Write in Diary" option from the diary menu by pressing the "A" button on your controller.
Press the "A" button again and your character will go to sleep. This will save your progress in the game.
Select the "Don't Write" option by pressing the "A" button on your controller if you want to continue playing the game and not save your progress.