Just to clarify, what do you mean "unit I figure out how". I'm just okay at video games (my friends are honestly better in aiming a little bit and strategically) and the route I took is pretty simply, I just hit the targets in different orders to better fit by shooting style. Though I do little things that decrease my time by a few seconds. I could probably send a drawing of a route from an up-down p.o.v. if your want.