GameFramework.py

#This could form part of a game

def transitions(place):
    place = place.lower()
    if place == "rooftop": return ("diningroom")
    elif place == "diningroom": return ("hallway", "rooftop")
    elif place == "bedroom": return ("hallway")
    elif place == "hallway": return ("diningroom", "bedroom")
    else: return ("Place Error, please try again")

def main():
    place = ""
    while place.lower() != "x":
        if place == "":
            place = input("Where are you? (Enter \"X\" to exit) : ")
        else:
            place = input("Where do you want to go? (Enter \"X\" to exit) : ")
        if place == "x":
            print ("Bye for now!")
        else:
            print ("You can go to ... " + str (transitions (place)))

main()