Bunny and Badgers: A tower defense game

I made a tower-defense game in Python with Pygame called "Bunny and Badgers". You're a bunny and must kill the badgers before they come into the castles. You can use W, A, S, D and the arrow keys to move around and press a mouse button to shoot. You can also use a joystick to control it. The game dures 1 minute and 30 seconds (or shorter if you're dead). When a badger came into a castle, the health will be increased.

The project is also on Github.

I mainly want to improve the speed. And I want to remove the hacky way of using settings.py (by using ConfigParser?). So, how can I improve my code?
Screenshot:

main.py

#!/usr/bin/env python2
import menu

# Launch menu
menu.launch()

menu.py

```
#!/usr/bin/env python2
# Import libraries
try:
import pygame_sdl2
pygame_sdl2.import_as_pygame()
import pygame, sys, singleplayer, settings, jstest
from pygame.locals import *
except:
import pygame, sys, singleplayer, settings, jstest
from pygame.locals import *

def launch():
# Initialize pygame
pygame.init()
# Initialize the pygame font module
pygame.font.init()

# Set the width and height of the window
width, height = int(pygame.display.Info().current_w), int(pygame.display.Info().current_h)
# Create the window
screen = pygame.display.set_mode((width, height), pygame.HWSURFACE | pygame.DOUBLEBUF)
# Set title
pygame.display.set_caption("Bunny and Badgers")

# Initialize the joystick module
pygame.joystick.init()
# Check if there are any joysticks
joystick_count = pygame.joystick.get_count()
# If there are any joysticks, initialize the first one, else quit the joystick module
if joystick_count:
joystick = pygame.joystick.Joystick(0)
joystick.init()
JS = True
else:
pygame.joystick.quit()
JS = False

# Set choice
choice = 1
Schoice = 1
MorS = "main"
# Set 1/12 height
height12 = height/12

# Load i

This not a full review.

Your functions are too long for my taste. I try to keep my functions to at most 10-15 lines. Breaking your code in smaller functions is some type of documentation which improves readability.

You have a lot of

if choice == 1:
                        choice = 2
                    elif choice == 2:
                        choice = 3
                    elif choice == 3:
                        choice = 1

with all other types of conditions mixed in. It makes for a very hard read. There are probably ways you can "fix" that, which will probably involve using more and shorter functions.

if settings.getFullscreen() == True:
elif settings.getFullscreen() == False:

is just

if settings.getFullscreen():
else:

StackExchange Code Review Q#103942, answer score: 2