Through the Nightmares is a hardcore action-platformer set in a low-poly world where players embody the Sandman, navigating through children's nightmares to confront their fears. The game features unique mechanics such as size alteration, allowing players to access hidden areas and interact with the environment in creative ways. With a checkpoint system that prevents repetitive gameplay after death, players can focus on improving their skills and strategizing for success.

The game is divided into three distinct chapters, each representing a child's dream filled with atmospheric locations and challenges. Players will encounter a variety of obstacles and enemies, all linked to the children's fears, while unraveling the story behind each character. With 45 meticulously designed levels and an emphasis on environmental interaction, Through the Nightmares encourages exploration and experimentation, making it a compelling experience for action game enthusiasts.