Even with installing libraries, I got an error while running the game, hopefully you can fix that :
Seems that you are messing with some surfaces...
Error message:
pygame 2.0.1 (SDL 2.0.14, Python 3.9.1)
Hello from the pygame community. https://www.pygame.org/contribute.html
C:\Users\theop\OneDrive\Bureau\Steel-Terror-main\main.py:86: Warning: re-creating window in toggle_fullscreen
display.toggle_fullscreen()
Traceback (most recent call last):
File "C:\Users\theop\OneDrive\Bureau\Steel-Terror-main\main.py", line 124, in <module>
screen.blit(Surface((scw, sch)), (0, 0))
ValueError: Invalid mask values