Hi! If you wanna run this game outside a XO, just run gambiarra.py . Like this: $ python gambiarra.py If you have a XO and wanna install the activity, there are two ways: - Inside the XO, run $ python setup.py dist $ sugar-install-bundle Gambiarra-1.xo - Outside the XO, you need to run sugar-jhbuild: $ ./sugar-jhbuild shell Go to the Gambiarra dir $ python setup.py dist and then copy it to the XO, and run $ sugar-install-bundle Gambiarra-1.xo Have fun!