A bunch of games written in Python.

games.py

def rock():
    from random import randrange
    import sys
    '''Chooses random number and then assigns either rock, paper,
    or scissors to variable "choice" depending on number. Returns choice.'''
    def rps():
        num = randrange(1, 4, 1)
        if num == 1:
            choice = 'Rock'
        elif num == 2:
            choice = 'Paper'
        elif num == 3:
            choice = 'Scissors'
        return choice
    rounds = int(input ("How many points are required to win? "))

    i = 0
    win = 0
    lose = 0
    while i < rounds:
        choice = rps()
        print ("Score:  You", win, " Computer", lose)
        humanchoice = input ("Rock, paper, scissors: ").lower()
        if humanchoice.lower() == 'r': # Player can also enter either r, p, or s.
            humanchoice = 'rock'
        elif humanchoice.lower() == 'p':
            humanchoice = 'paper'
        elif humanchoice.lower() == 's':
            humanchoice = 'scissors'
        elif humanchoice.lower() == 'x':
            sys.exit()
        while humanchoice == choice.lower():
            print ("Computer chooses", choice + ". Go again!")
            choice = rps()
            print ("Score:  You", win, " Computer", lose)
            humanchoice = input ("Rock, paper, scissors: ").lower()
            if humanchoice.lower() == 'r': # Player can also enter either r, p, or s.
                humanchoice = 'rock'
            elif humanchoice.lower() == 'p':
                humanchoice = 'paper'
            elif humanchoice.lower() == 's':
                humanchoice = 'scissors'

        if humanchoice != choice.lower():
        
            if choice == 'Rock':
                if humanchoice == 'paper':
                    print ("Computer chooses", choice + ". You win this round.\n")
                    win += 1
                else:
                    print ("Computer chooses", choice + ". You lose this round.\n")
                    lose += 1
            elif choice == 'Paper':
                if humanchoice == 'scissors':
                    print ("Computer chooses", choice + ". You win this round.\n")
                    win += 1
                else:
                    print ("Computer chooses", choice + ". You lose this round.\n")
                    lose += 1
            elif choice == 'Scissors':
                if humanchoice == 'rock':
                    print ("Computer chooses", choice + ". You win this round.\n")
                    win += 1
                else:
                    print ("Computer chooses", choice + ". You lose this round.\n")
                    lose += 1
        i += 1

    if (win / rounds) > 0.5:
        print ("Score:  You", win, " Computer", lose)
        print ("You win!")
        ask()
    elif (win / rounds) == 0.5:
        print ("Score:  You", win, " Computer", lose)
        print ("It's a tie!")
        ask()
    else:
        print ("You lose.")
        ask()

def piglatin():
    # Takes a word as input and converts it into piglatin while also accounting for punctuation and capitalization.
    def wordconvert(word):
        vowels = ['a', 'e', 'i', 'o', 'u', 'y']
        punc = list('`~!@#$%^&*()-_+=[]{}|:;,.<>/?\\"\'')
        numbers = list('1234567890')

        prefix = []
        suffix = []

        startpunc = ''
        endpunc = ''

        for index, letter in enumerate(word):
            if letter not in vowels and letter not in punc:
                prefix.append(letter)
            elif letter in vowels:
                break
        for index, letter in enumerate(word):
            if letter in punc:
                if index == 0:
                    startpunc = letter
                if letter == word[-1]:
                    endpunc = letter
            if letter not in vowels and index <= len(prefix):
                continue
            elif index >= len(prefix):
                if letter not in punc:
                    if letter != word[0] and letter != [-1]:
                        suffix.append(letter)
                        
        if word[0].lower() not in vowels and prefix[0] != prefix[0].lower():
            suffix[0] = suffix[0].upper()
            prefix[0] = prefix[0].lower()
        if len(word) == 1:
            return word + "yay"
        elif word[0] in numbers:
            return word
        elif word[0] in vowels:
            return word + "ay"
        else:
            return startpunc + ''.join(suffix) + ''.join(prefix) + "ay" + endpunc

    # Splits a sentence input into a list and converts them into piglatin by using the function above.
    # It then returns the translated sentence.
    def sentconvert(sentence):
        converted = []
        sentence = sentence.split()
        for word in sentence:
            converted.append(wordconvert(word))
        return ' '.join(converted)

    while True:
        english = input ("Translate to piglatin: ")
        if english.lower() == 'q':
            break
        else:
            print(sentconvert(english))

def powerball():
    import random

    # Loop makes a list of numbers, sorts it, adds a powerball number. Bam, done.
    def generate():
        numbers = []
        i = 0
        while i < 5:
            numbers.append(random.randint(1, 53))
            i += 1
        
        numbers.sort()
        powerball = random.randint(1, 42)
        print("Your numbers:", ' '.join(str(num) for num in numbers), "   Powerball:", powerball)
    while True:
        inp = input("\nHow many sets of numbers? ")

        if inp.lower() == "q":
            break
        inp = int(inp)
        x = 0
        while x < inp:
            generate()
            x += 1
def ask():
    print ("\n1. Rock, Paper, Scissors\n2. Piglatin\n3. Powerball")
    inp = input("What do you want to play? ")
    if inp == "1":
        rock()
    elif inp == "2":
        piglatin()
    elif inp == "3":
        powerball()
    elif inp.lower() == "q":
        exit

ask()