Create your own!
At computer class, Barbie presents the game she designed. Ms. Smith is so impressed that she gives Barbie extra credit! Barbie's terrific computer skills have saved the day for both sisters! "I guess we proved with this game that even though zero determinant strategies are weakly dominant, they are not evolutionarily stable and will instead evolve into less coercive strategies!" says Barbie happily. "Gaming theory and programming are both super fun!"