Hmm... This seems like a sweet idea! :) In Rinoa Quest, I can have this minigame where one of the characters Helen can work as a pizza cook for a day. Winning will result in winning more money.
Yes, that could be interesting. However, keep in mind that for it to work properly, you need to have a 1920x1080 screen. Otherwise, some interface elements may not adjust correctly or may go off the screen.
