main.py

from dialogue_menus import *
from rooms import *

courtyard = Room(
    'This is a courtyard',
    {'North':'Entrance'},
    ['item1', 'item2'],
    ['monster1', 'monster2']
)

entrance = Room(
    'This is the entrance',
    {'North':'Corridor', 'South':'Courtyard'},
    ['item1', 'item2'],
    ['monster1', 'monster2']
)

corridor = Room(
    'This is corridor',
    {'South':'Entrance'},
    ['item1', 'item2'],
    ['monster1', 'monster2']
)

all_rooms = {
    'Entrance': entrance,
    'Corridor': corridor,
    'Courtyard': courtyard
}

def play():
    current_room = all_rooms['Courtyard']
    game_running = True
    while game_running:
        direction = current_room.interact()
        current_room = all_rooms[direction]

if __name__ == "__main__":
    code = play()
    sys.exit(code)