Assertion: nightmare's fight | /r/HasProperty | possible
Facets:
value: no longer
type: TEMPORAL
Source sentences:
text: Due to a programming oversight, Zero Nightmare is impossible to fight at level 4, since bosses will only be at level 4 when the PA rank is achieved, which requires 5000 Nightmare Souls, and one way to unlock the endgame is to collect 3000 Nightmare Souls, meaning that fighting Zero Nightmare and High Max will no longer be possible.