Cheat mode: At any time during the game press: C-Up, C-Down,
C-Left, C-Right, Up, Down, Left,
Right during game play to display debug options.
Information in this section was contributed by jmcbubvhfv.
View CPU's next move: Press C-Up, C-Down, Up, Down,
Left, Right during game play. The CPU's anticipated
moves will be displayed at the bottom of the screen.
Alternate board: Press C-Left or C-Right during game play
in tutorial or 2D mode.
