General purpose toolbox for simulating quantum versions of game theoretic models (Flitney and Abbott 2002) . Quantum (Nielsen and Chuang 2010, ISBN:978-1-107-00217-3) versions of models that have been handled are: Penny Flip Game (David A. Meyer 1998) , Prisoner's Dilemma (J. Orlin Grabbe 2005) , Two Person Duel (Flitney and Abbott 2004) , Battle of the Sexes (Nawaz and Toor 2004) , Hawk and Dove Game (Nawaz and Toor 2010) , Newcomb's Paradox (Piotrowski and Sladkowski 2002) and Monty Hall Problem (Flitney and Abbott 2002) .