I did mention there are items that can give you more hearts aka more chances to miss notes without insta loosing its in the shop and cost 500 and i believe you can get 3 so you could miss 6 in a row and still be fine. As for the difficulty curve it is rather big difficulty curve ill admit but thats the thing with beat games, you adapt. If you dont want to spend the money you get thats kinda on you. But i get it my man.