I'm looking at the possibilities around building a mini quiz for my website and could do with some expert opinion on the practicalities and where best to start.

If I use the quiz up app as an example - for those who haven't played it a player goes head to head with another player over six multiple choice rounds.

I would like to build something similar. The big thing for me is having the head to head option whereby two people could play against each other over a number of questions.

At the end of the day I don't mind if it means only two people can play at once because the quiz doesn't need to host a lot of people at once.

If anyone has any tips or advice on where to start it would be most appreciated.