Needless to say, this graphic novel is based on the game Little Nightmares and contains the first 2 comic books in the series. The series was initially announced to consist of 4 comic books, however at the time of this post book 3 and 4 unfortunately appear to have been cancelled.
Anyone who has played Little Nightmares will know that the world of the game is a dark and mysterious place, with a lot of unanswered questions. This graphic novel builds on this world and provides some additional bits of information about the greater world that was not directly shown in the game.
I really like the ascetics and feel of Little Nightmares and part of its appeal is this sense of unknown, and the graphic novel does not spoil this, providing just enough information to get the reader more curious. For example, the comic books explain how the kids end up on The Maw, the fictional ship on which the game and its DLC takes place, but gives no additional details about the mysteries surrounding the Maw itself.
The graphic novel is beautifully illustrated with amazing artwork, in line with the graphic style of the game.
It is however important to mention that this graphic novel will not make sense to someone who has not played the game. It is very much a companion piece to the game and builds on the world that was established therein. But if you played Little Nightmares and loved the world it built then this will be a great read.