Pygame – Issues creating projectiles, “add() argument after * must be an iterable, not int”
The issue is not the pygame.sprite.Group.add operation, but the obejct you want to add is not a pygame.sprite.Sprite object, because the object is not constructed at all. You missed to the super call in the constructor of Projectile. Furthermore the name of the constructor has to be __init__ rather _init_: class Projectile(pygame.sprite.Sprite): #Initialize values def … Read more