Fun or Useful Phrases...
	Game Modes...
	Play as Edgar and Julie...
	Retro music...

You can enter special phrases to yield interesting results. Occasionally, you'll also have to indicate which version of an item you mean, if there is more than one definition. Some of the more interesting phrases are listed below, with any necessary disambiguation listed in parentheses.

Arcade (Game) - Your screen goes into 16-bit mode
Time Machine - Your screen will display old-fashioned effects
Night Vision Goggles - Your screen will take on a faint neon glow

To revert back to normal, play the mode you activated a second time.

Mode	How to unlock
Gameboy Color Mode	Type in ARCADE MACHINE to get an arcade that can be played.
Gameboy Mode	Type in VIDEO GAME to get a gameboy.
Old Timey Mode	Type in TIME MACHINE, and use it to make everything sepia tone, and have a piano bgm.

Collect ALL 106 Starites to play as Edgar or Julie.

Electrocute Maxwell while he is wearing an item that changes his vision (for example, X-ray Goggles, X-ray Glasses, Thermal Goggles, Nightvision Goggles, or Polarized Sunglasses).