Here are the questions to play online, sorted in blocks with 10 questions each
Obstructionum I: introductio quaestiones
Obstructionum II: missiones
Obstructionum III, altum
Obstructionum 4: de commercio libero conceptu
Obstructionum V, temere
Obstructionum VI, extra abyssi
Obstructionum VII, de amore
Obstructionum VIII, hic et nunc
Obstructionum IX: temere