Made A and B buttons both fire, for ease of use with QuickShot FlightGrip 2 controller.
Made the next ship to be played blink on the pre-game ready screen.
Added animation when player loses a ship.
Removed accidentally-created file named ESC.
Made Earth speed up in case where we fly by and re-target.
Added logic to rotate the Earth 90 degrees if the player allows it to pass by.