[Abyss of Hallucinations] B1 A1 B2 A2 L O N
To understand the essence of games, it was first necessary to interpret the game's tricks. In the center of the seven-sided room, Blind Webster brings various objects to life. First, each of these seven rooms can teleport to the two rooms directly opposite to the one where the current PC is located. You must go around to every room to gather hints.
[First Interpretation Attempt]
B1 : DESPAIR A1 : ADVERSE B2 : EVADERS A2 : PRAISED
(...) = Considering D's movement, we can see that it moves from the front to the back in the order of 1, 1, 2, 2. However, since I could not determine the extent of the subsequent process's decoding or the margin of error (due to poor hypothesis formulation), I stopped this interpretation process and began looking for another method.
[Second Interpretation Attempt]
Looking at the seven uppercase letters written on the seven pillars, B1 - N, there is a spelling that appears and disappears, ignoring the sudden repeating pattern and sequence. They are V and P. For the sake of interpretive freedom, I will not present it in a linear diagram, but according to my method of solution, sentences with the repeating pattern V.V.V.V.V / P.P.P.P.P are formed.
V.V.V.V.V is an Easter egg in this game and something profound that seems like an important sentence. I keep thinking that this sounds like a sentence that dissects and schematizes a star. Isn't it a sentence made by tearing off the corners of the five V of the Roman numeral V=5 one by one.
If you look for the relevant sentence in [The Book of Lies] here, you can find the following passage.
41 КЕФАЛН МА CORN BEEF HASH20 In V. V. v. v. V. is the Great Work perfect. Therefore none is that pertaineth not to V. v. v. v. v. In any may he manifest; yet in one hath he chosen to manifest; and this one hath given His ring as a Seal of Authority to the Work of the A·:A·: through the colleagues of FRATER PERDURABO. But this concerns themselves and their administration; it concerneth none below the grade of Exempt Adept, and such a one only by command. Also, since below the Abyss Reason is Lord, let men seek by experiment, and not by Questionings.
42 КЕФАЛН MB DUST-DEVILS In the wind of the mind arises the turbulence21 called I. It breaks; down shower the barren thoughts. All life is choked. This desert is the Abyss wherein is the Universe. The Stars are but thistles in that waste. Yet this desert is but one spot accursed in a world of bliss. Now and again Travellers cross the desert; they come from the Great Sea, and to the Great Sea they go. As they go they spill water; one day they will irrigate the desert, till it flower. See! five footprints of a Camel! V. V. V. V. V.
[Excerpt of a sentence considered important]
Also, since below the Abyss Reason is Lord, let men seek by experiment, and not by Questionings. | This desert is the Abyss wherein is the Universe. | The Stars are but thistles in that waste. | See! five footprints of a Camel! V. V. V. V. V.
No matter how I look at it, I cautiously speculate that the desert, stars, and camel might represent the emblem of Gremory or the Queen of Sheba. And if the journey of the Magi, for which the stars were the signposts, can be called a language of the quest for wisdom and its subsequent discoveries, then the reason beneath the abyss of study may be the law of the world discovered through the process of chance. I think that might be the motto this game was trying to convey.