Ash briefly thinks on this topic and comes to the conclusion that there's no point in trying to leave because they can't ride a horse (city folk smh). And to be completely fair, if Ash in particular made an attempt to leave town, they would surely fall down a well or suffer some other hilarious misfortune.
But it got me thinking--surely some of the people could leave if they wanted. Even if Ines is the only person in town who owns a horse, the train comes through with relative frequency, so why don't more people skip town once they learn about what happens at night? Come to think of it, what do the train engineers think about Sunshine's Peak? Do they know that the town is dangerous?
These questions, combined with the fact that the diurnal cycle is so strange to begin with, plus Ash's dreams and the things you learn in Moxie's route, make me wonder if Sunshine's Peak isn't just a town. Could it be some kind of purgatory? Is it cursed? Is it a dream world constructed by one of the main characters' minds? And if it's not just a regular town, are people even capable of leaving? What would happen to them if they tried?
