Hue is a unique adventure game developed by Curve Digital for Play Station 4. The game is set in a one-color world where the player takes on the role of a little boy named Hue. Hue is in search of eight different colors to save a scientist from the world of invisible colors.

The game mechanics are based on color, where objects can only be interacted with if their color is different from the game's background. The player must start with a black background and find the first color, Aqua, to make it the game's background color. This technique is used for eight colors, making the game increasingly complex.

Hue offers many puzzles that require the player to interact with objects and find ways to properly interact with them. The game's story about a woman researcher who discovered color in a one-color world gradually unfolds throughout the game, leading to a satisfying conclusion.