These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
That One Level: Stage 6. Your chances of getting through hinge partly on how well you kept rank under control in the first five stages. You'll also need to power up your shot beginning at this stage (as opposed to conservatively powering up in the first five) to survive.