Hello there :-) Without the Nail Only restriction, I would always d-dark whenever either one or two Sisters get on the wall to throw a frisbee. By doing so, you dodge the frisbee(s) and the Sister that simultaneously comes from the ceiling. Dodging this without d-dark and returning to a comfortable pattern certainly was the biggest challenge! I tried to use the strat I had seen from @CrankyTemplar and @DenotsX , where you dodge the diving Sister / stay above the frisbees with a dash and from there on just hope you can recover :-D
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