Cheat mode: Press R + click Left Analog-stick, press R + click Right Analog-stick, press R + click Left Analog-stick, press R + click Right Analog-stick, press R + White, R + Black, R + White, R + Black at the main menu. Select "Start Game" and the reward menu will be unlocked. The items are: "No Rewards", "Sword Time", "Unlimited Mana", "Continuous Fire Sword", "Pencil Test Characters", "Smooth and Shaded Characters".