The mod is structured into three main "weeks," each featuring a different indie game universe:
For veteran players, completing the main story unlocks "Nightmare" songs—extreme versions of the character themes that push the difficulty to its limit. fnf unblocked indie cross exclusive
Battle Sans in a sequence that changes based on your actions. Players can choose a Pacifist or Genocide route depending on how often they attack Sans, leading to different final songs and unlockable bonus tracks. The mod is structured into three main "weeks,"