Telium | Python Fiddle

import random

#variables

num_modules = 17		#modules in space station
module = 1				#module we are in
last_module = 0			#previous module we were in
possible_moves = []		#moves we can make
alive = True			#whether we are alive
won = False				#whether we have won
power = 100				#power in space station
fuel = 500				#fuel in flamethrower
locked = 0				#module locked by player
queen = 0				#location of queen
vent_shafts = []		#location of vents
info_panels = []		#location of info panels
workers = []			#location of worker aliens

#procedures

def Load_module():
    global module, possible_moves
    possible_moves = Get_modules_from(module)
    Output_module()
    
def Get_modules_from(module):
    moves = []
    text_file = open("Charles_Darwin\module" + str(module) + ".txt", "r")	#opens module you are currently in
    for counter in range(0,4):												#for all 4 pieces of info in module
        move_read = text_file.readline()
        move_read = int(move_read.strip())									#gets the connected module on its own
        if move_read != 0:													#0 means no connected modules; not 0 means connected module
            moves.append(move_read)
   	text_file.close()
    return moves

def Output_module():
    global module
    print()
    print("------------------------------------------------------------")
    print()
    print("You are in module ",module)
    print()
    
def Output_moves():
    global possible_moves
    print()
    print("From here you can move to modules: | ",end='')	#",end='' means that the next print statement will continue on the same line
    for move in possible_moves:
        print(move,'| ',end='')								#prints players possible moves one by one
    print()
    
def Get_action():
    global module, last_module, possible_moves
    valid_action = False
    while valid_action == False:
        print("What do you want to do next? (MOVE, SCANNER)")					#gives options to player
        action = input(">")														#arrow prompts player
        if action == "MOVE":
            move = int(input("Enter the module to move to: "))
            if move in possible_moves:
                valid_action = True
                last_module = module											#module you were in before becomes last module
                module = move													#current module becomes new module
            else:
                print("The module must be connected to the current module.")
                
#main program

while alive and not won:
    Load_module()
    if won == False and alive == True:
        Output_moves()
        Get_action()
        
if won == True:
    print("The queen is trapped and you burn it to death with your flamethrower.")
    print("Game over. You win!")
if alive == False:
    print("The station has run out of power. Unable to sustain life support, you die.")

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