Ducky Ship
To acquire a ship that looks like a floating rubber ducky, press the tilde (~) when on the main menu to access the console window, then type "duck" into the console window. The ducky ship will now be available.
Flight Mode
To make the ship fly, press the tilde (~) when on the main menu to access the console window, then type "fly" into the console window. The ship will now be able to fly.
Google Maps
To find out the location of the ship being controlled on Google Maps, press the tilde (~) when on the main menu to access the console window, then type "lookup" into the console window, and the ship's current location will be shown on a map.
Sink Ship
To sink the ship currently being controlled, press the tilde (~) when on the main menu to access the console window, then type "sink" into the console window. The ship will immediately begin to sink into the ocean.
Free Camera
To have a freestyle camera mode, press the tilde (~) when on the main menu to access the console window, then type "see" into the console window, and the camera will be able to roam around the map.