galaxiaps-patch.py

from base64 import b64encode
from os import path

url = 'http://gdps.galaxiaps.tk'
to_replace = 'http://www.boomlings.com'

print('Checking base64...')

replace_b64 = b64encode(bytes(to_replace, 'utf-8'))
url_b64 = b64encode(bytes(url, 'utf-8'))
print(f'{replace_b64}\n{url_b64}')

gd = 'GeometryDash.exe'
while not path.isfile(gd):
    gd = input(f'{gd} not found, input gd exe path: ')

print(f'Opening {gd} ...')
with open(gd, 'rb') as file:
    print('opened')
    raw = file.read()

print('replacing...')
raw = raw.replace(bytes(to_replace, 'utf-8'), bytes(url, 'utf-8')).replace(replace_b64, url_b64)

print('writing...')
with open("GalaxiaPS.exe", 'wb') as file:
    file.write(raw)
print('done!')