#define TILE_SIZE 20

#define GRID_WIDTH 14
#define GRID_HEIGHT 20

#define WINDOW_WIDTH 500
#define WINDOW_HEIGHT 440

#define PLAYFIELD_X 20
#define PLAYFIELD_Y 20

#define LINES_PER_LEVEL 5
#define POINTS_1_LINE 40
#define POINTS_2_LINES 100
#define POINTS_3_LINES 300
#define POINTS_4_LINES 1200