Echoes of the Forgotten is a psychological horror game that immerses players in a haunting and unsettling world. Players take on the role of Alex, a paranormal investigator searching for their missing sibling in the abandoned town of Whisper Hollow. As they explore the town's decaying buildings, overgrown vegetation, and sinister atmosphere, players must navigate through puzzles, supernatural enemies, and their own dwindling sanity to uncover the truth and rescue their sibling.

The game's mechanics are designed to create a sense of tension and unease, with limited light sources forcing players to conserve energy and avoid detection, while supernatural enemies lurk in the shadows. As players witness terrifying events and spend prolonged periods in darkness, their sanity will deteriorate, causing hallucinations, distorted visuals, and impaired decision-making. Players must balance their exploration and puzzle-solving with the need to maintain their sanity and avoid falling victim to the malevolent forces that haunt Whisper Hollow.

Echoes of the Forgotten also includes a variety of multiplayer modes, from cooperative investigations to competitive puzzle races and survival challenges. Players can team up with friends or face off against each other in a range of game modes, each with its own unique challenges and rewards. With customization options, Echoes of the Forgotten offers a dynamic and engaging experience that keeps players coming back for more.