Could you make Kahoot?

Is it possible to use C2 to make an education game system like Kahoot or Quizalize where one computer hosts, generates a number or code, and then other computers connect to it by typing in the code? Then from there they can answer the questions or whatever and the host computer displays responses? Would this be feasible?

Yes, by using photon you could easily make something like Kahoot. So when a players creates a room a randomized code is generated and when people join the room on their phones with this code they'll end up in the same game. Online multiplayer is always a bit complicated compared to making regular offline games but if you play around with the photon plugin and the examples you'll get the hang of it pretty fast

Excellent! And it'd be possible to have the game hosted by a server, right?