Well, I had an idea that might be good for a FanGame, I'll leave it here and feel free to use it and make the adaptations that you want
Could it be a sequel to an old game (Burgueria maybe?)
Intro:
Chef is invited to a party but is necessary take a plane trip to reach his destination, Chef uses all his savings to buy a plane ticket
At the airport, Chef bumps into Papa Louie and his things fall to the ground, after apologizing and fixing the mess Papa Louie tells him that he is traveling to (City Name), which is a long way away, for the inauguration of his newest restaurant (or a continuation of a franchise restaurant, you decide) and that he spent a year saving money for that trip
Later..you get on the plane and after a long journey, you arrive but .. that was not your destination!
You realize that you have changed your passage with Papa Louie and that you are now a long way from home, in an unknown place and with people you have never seen before!
You immediately call Papa Louie who explains that he can not travel since he is out of money and that you will have to take care of the restaurant while he tries to save his money again!
Features:
One idea I had is that this game would have 122 customers but ... 120 (Papa Louie and Santa would normally appear) would be new characters !! (It would be interesting if they were Fc's)
And it would also be a great cue for several new holidays too!
This was my idea / suggestion, hope you liked it
