7. ADVANCED PLAY
SAMPLE GAME SHOWING THE GRAY MOVE (4:30)
REMOVING AND REPLACING RINGS (2:05)
WILD CARDS (3:45)
SETUP MOVES (1:55)
INTERSECTIONS (2:15)
EXPONENTS AND FACTORIALS (1:25)
REPEATING SETS (5:00)
TREES (5:20)
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8. OLDER SETS AND EQUATIONS SAMPLE GAMES