Yes, based on EO and Wizardry, and takes a lot of elements from the "Angband" saga of games
yet, not because of that it should also copy the first person view from EO.
From what I recall, the Angband related games were on bird's eye view right? I never played them, and doubt I ever will because I really don't enjoy games with CLI graphics
Also a little thing I found out while messing around with Laby 1 that maybe has already been discussed in the previous threads, your position is stored as a static value on the process, and is easily accessible so with Cheatengine you could edit the X and Y position, and even add a hotkey to increase the value so Reimu can go thru walls, Seiga style.
The memory adresses are 0019155C for the X axis, and 00191560 for the Y axis, but this one is inverted (positive values send you down instead).
Just be careful to not go outside the map limits or the map can start showing glitches, and Reimu's sprite will become invisible, nothing too destructive but certainly annoying