- a game of skill.
- forget rock, paper, scissors.
- use Thumb Duel to resolve your differences !
- who gets the last piece of cake ? challenge them to a thumb duel to resolve it. :).
- there are NO ties.
- Options include: one-shot (1). short (3). long (7). Marathon (11)
- duel with a buddy
- OR duel with the Computer.
- warning: the Computer is a very *tough* opponent.