The description of the game reads as follows:
A captivating mystery set in the shadowy realm of magic and illusion.
Over 50 perplexing puzzles, mind-bending mazes, and confounding conundrums.
Original soundtrack by Nox Arcana.
In-game art gallery featuring dozens of eerie works of art by Joseph Vargo.
Detailed walkthrough from Doctor Arcana himself.
According to the last sentence, it sounds like the game has a built-in walkthrough. Look around in-game and see if you can find it (or maybe some kind of hint system?). I don't have the game or I would check it out myself.