1. For me, only two out of four conditions stated on the secret room's door plaque actually are required to be met for the door to open. Spray the spiders and make the cross appear in the library. Reading a hint suggestion doesn't prevent me from going inside. And I'm not sure what is meant by "score perfection" in the 4th stated condition? A player can't have 69/69 score points at this point of the game. It even seems that the door opens regardless of the points amount.
2. I guess it was slightly overlooked that a player can take the pistol from the secret room and not answer the call? Fast forward to the regular endings choice, it's not possible to use the pistol on the man wearing space suit. But it's possible to use the airsoft gun.
3. Is there any meaning behind the note about Polish onion that a player gets at the greehouse?
4. Tilde key (~) invokes a console and that crashes the game.
