I noticed some things that might be worth mentioning:
- One of the sentences to type in the Language level is "Forgive us". Does that mean the teachers aren't acting on their own free will or is there something worse?
- Albert's speech during his ending has him refer to the player as "The last hope" and to "Save them". Apparently, are there more lost souls too?
- The sirens that play at random during a run (Pretty sure everyone knows this now) Did something happen to the school before the player arrives?