jak chcesz super efekt spreja to zamiast
GML
draw_set_alpha(0.01)
draw_circle(mouse_x-view_xview,mouse_y-view_yview,wielkosc,0)
draw_set_alpha(1)
mozesz dac:
GML
var ilosc,dir;
ilosc=irandom_range(10,15)
for(i=0;i<=ilosc;i+=1){
dir=irandom(360)
draw_point(mouse_x+lengthdir_x(irandom(20),dir),mouse_y+lengthdir_y(irandom(20),dir))
}