This Board game generator can self-generate games with questions and answers: boardgame-generator.-world-capital-cities
If you click on the Data tab and leave the area under Enter your questions here/Enter your answers here blank, it will auto-generate a set of questions and answers for you. If you want to change the questions, click f9 and the questions will change.
Do you have specific questions you would like to use? Go back to the Data tab and type/copy paste your questions and answers in the spaces under Enter your questions here/Enter your answers here.
Your Board game is now ready to print! You just need to read the rules on the Rules of the game tab and then, get playing!