if hp < 1
   {
   score += 200;
   instance_destroy();
   }

if (point_distance(x,y,obj_player_control.x,obj_player_control.y) < 32)
   {
   speed = 0; 
   if global.shield < 1
      {
      global.player_hp -= 7;
      }
   exit;
   }
move_towards_point(obj_player_control.x,obj_player_control.y,6);