Introduction - If you have any usage issues, please Google them yourself
Instructions:
Press m to go to the menu during the game.
Press r to restart a level during the game.
Use the menu to choose game type.
Start Game starts a game with preset levels.
Random Game starts a game with randomly generated levels.
Options goes into options for the game.
Mode determines the type of game. If you choose on it will be a normal type game where lights in a plus-sign shape are flipped. If you choose off it will be a game where lights in an x shape are flipped.
Music you can turn on or off.