Steam Game Roulette

import time
import os
import webbrowser
import urllib.request
import json
import random

print("Steam Roulette")
time.sleep(1)
if os.path.exists('apikey.cfg') == True:
    print("API file found")
else:
    file222 = open("apikey.cfg","w")
    file222.close()
apikeyfile = open("apikey.cfg","r+")
if apikeyfile.readline() == "SteamAPIKEY:\n":
    print("Found a preexisting API key, using that!")
    apikey = apikeyfile.readline()
    print(apikey)
    apikeyfile.close()
else:
    apikeyfile.close()
    print("In order to use this tool you require a Steam Web API key.")
    print("You can get this from the steam website. Login on the webpage that was just opened and follow the instructions.")
    print("When you are given a API key, paste it into this prompt, then press enter! The key will then be saved, so you don't have to type it in again!")
    webbrowser.open("https://steamcommunity.com/dev/apikey", new=2, autoraise=True)
    apikey = input()
    print("Saving the API key to disk...")
    apikeyfileow = open("apikey.cfg","w")
    apikeyfileow.write("SteamAPIKEY:\n")
    apikeyfileow.write(apikey)
    apikeyfileow.close()
    print("Saved!")
print("This program requires a SteamID to run. Input a full vanity URL OR a steam64ID for the user.")
steamURLunparsed = input()
if steamURLunparsed.startswith("http") == True:
    steamURLsplit = steamURLunparsed.split("/",)
    steamURL = steamURLsplit[4]
    print("Resolving URL...")
    try:
        urllib.request.urlretrieve("https://api.steampowered.com/ISteamUser/ResolveVanityURL/v1/?key="+apikey+"&vanityurl="+steamURL,"User.PICACACHE")
    except urllib.error.HTTPError:
        print("Something went wrong while trying to contact the Steam Web API, terminating program...")
        time.sleep(3.5)
        exit()
    userjson = open("./User.PICACACHE")
    userjsoninuse = True
    usercontent = userjson.read()
    decodeduser = json.loads(usercontent)
    steamusernumber = decodeduser['response']['steamid']
    print("User "+steamURL+" has the ID "+steamusernumber)
elif steamURLunparsed.startswith("7656119") == True:
    steamusernumber = steamURLunparsed
    userjsoninuse = False
else:
    print("That's not a valid URL or ID, terminating program.")
    time.sleep(1.5)
    exit()
print("Getting a list of games that this player owns...")
try:
    urllib.request.urlretrieve("https://api.steampowered.com/IPlayerService/GetOwnedGames/v1/?key="+apikey+"&steamid="+steamusernumber,"Games.PICACACHE")
except urllib.error.HTTPError:
    print("Something went wrong while trying to contact the Steam Web API, terminating program...")
    time.sleep(3.5)
    exit()
badgeslist1 = open("Games.PICACACHE","r")
badgeslist2 = badgeslist1.read()
decodedbadgeslist1 = json.loads(badgeslist2)
badgeapps = list()
count = int("0")
for x in decodedbadgeslist1['response']['games']:
    keys = (list(x.keys()))
    values = (list(x.values()))
    for i in range(1,len(keys)):
        if keys[i] == "appid":
                        count = count+1
                        badgeapps.append(str(values[i]))
print("Found "+str(count)+" games!")
print("Selecting random game...")
gamenumber = random.randint(0,count-1)
print("Selected appid "+badgeapps[gamenumber]+", launching now!")
webbrowser.open('steam://rungameid/'+badgeapps[gamenumber])
time.sleep(3)
print("Clearing PICACACHE files...")
badgeslist1.close()
if userjsoninuse == True:
    userjson.close()