Thou shall always play thy game in normal or hard mode.
Thou shall never use thy stratergy guide for assistance
Thou shall use thy bragging rights when thy has beaten thy game
Honor thy video game and thy memory cards
Thou shall beat thy game before buying a new one (breaks that rule all the time)
Thou shall not ever sell thy games
Thou shall not bend to the will of Xbox
Thy shall never, EVER ruin endings to one's friends unlessed begged and or paid for it.