Hello, I am new around here. I have been wanting to make a fmv game for many years (from real images). I have no problems with scenario, editing, music, etc. but I don't know how I should follow a path in the multiple choice situation. I looked a little unity at first, but I couldn't get efficiency. I would be very grateful if you help me to reach a detailed guide or if you say “start here and test yourself”.

Thank you all in advance.