# contains all constants import pygame WIDTH, HEIGHT = 1000, 1000 FIELD_WIDTH, FIELD_HEIGHT = 660, 330 ROWS, COLS = 20, 20 # number of tiles in a row and column TILE_SIZE = FIELD_WIDTH//ROWS PLANT = "" # path to plant image GROUND = "" # path to ground image GREY = (20, 17, 17, 255)