When things start getting heavy and there are many bullets on screen what do you concentrate on the most? Are your eyes set on your character only, to weave in and out between bullet patterns? Or are you focused on the enemies above coming down on you? I tend to shift my eyes to my character and my character only when things get rough and I stop paying attention to the top of my screen but this doesn't sound like a good habit.
Do you have any tips? Thanks and sorry for the bizarre question.

(I hope to buy this game soon but no copies were found at my local game store.)