Hilda and the Forgotten Valley

Hilda: The Forgotten Valley is a platformer action-adventure game based on Luke Pearson's Hilda series of graphic novels as well as primarily the Netflix TV series. It was released on the Nintendo Switch, PlayStation 4, Xbox One, Microsoft Windows and macOS on March 27, 2020 and published by Smile Games.

Gameplay
The game is a 3D platformer akin to games such as Super Mario 64 and Banjo-Kazooie. However, the difference for this game is that it focuses on traveling from point A to point B.

The main playable character is Hilda, and the player will mostly play as her for the majority of the game. In some parts of the game, other characters such as Twig and Alfur are playable.

Certain levels will also have the player control the Raven in his thunderbird form.

In the DLC packs, David and Frida can also be played as well.

Plot
Hilda, her mum, Twig and Alfur are enjoying a picnic out from Trolberg. At one point, Hilda hears a mysterious voice. The voice was revealed to be a fairy-like creature called a Haltija. It later reveals itself as Kuuka. She tells Hilda that the Haltija reside in a forest that Trolberg has not yet touched. Meanwhile, a corrupt businessman named Nathaniel wants to cut down the forest that the Haltija reside so he can build a new shopping center.

Kukka enlists the help of Hilda to collect the Sun Roses an essence important to the Haltija that helps them defend themselves against any hostile being. Accepting Kukka's wish, Hilda goes off to retrieve the Sun Roses with the help of Kukka and save the Haltija before it's too late.

Development
The game's story as well as characters were written and designed by Luke Pearson himself. The writers of the show also helped in handling the game's script, and the voice cast of the show reprise their roles for this game.

Originally, the game was planned to be a collect-a-thon but due to time constraints, it was changed to just reaching the goal.

Two DLC level packs are in development. The first DLC pack, Hilda and the Mysterious Cave, centers on Hilda, David and Frida getting lost in a cave and are trying to find a way out while avoiding dangers. The second DLC pack, Hilda and the Stone of Light, where Hilda and her friends have to find scattered pieces of the Stone of Light after the Marra broke it in order for the citizens of Trolberg be trapped in an eternal slumber. The first DLC is set for release in September while the second DLC is set to be released in Spring 2021.

Release
Prior to the release of the game, a special event in Smile Games's mobile game Item Camp Dash that gave three new playable characters: Hilda, David, and Frida to promote this game.

A special edition of the game was released, which included the game, a 2-month Netflix free trial, a copy of Hilda and the Midnight Giant and a figurine of Hilda and Twig manufactured by Jazwares.

The game was released in Japan by Konami in cooperation of Smile Games of Japan, under the name Hilda's Adventure: The Hidden Forest (ヒルダの冒険 韜晦の森 Hiruda no Bōken: Tōkai no Mori) on May 29, with the former assisting the latter in localizing the game.

Ports for the PlayStation 5 and Xbox Series X are set to be released in early 2021.

Reception
The game was met with positive to mixed reviews, with players and fans both praising the game's faithfulness to novels and show, while issues such as a lack of co-op were criticized.