gml code

this is in the create event
wave=0;
deploy=false;
token=0;
spawn=false;

alarm[0]
spawn =true


this is in the step event so its checked every step[
if (true){
    if (spawn and token>0){
    alarm[0]=15;

    instance_create(view_wview,view_hview,obj_zombie_duck)
    spawn=false;
    token-=token;
        }
    }


this is in the global left mouse button so whenever the left button is clicked this is run
if !instance_exists(obj_zombie_duck) then with (obj_wave_controller) {
wave+= wave;
token = floor(3.5*wave);
deploy=true;
spawn=true;}