ECHO: Secrets of the Lost Cavern

ECHO: Secrets of the Lost Cavern is a first-person adventure with educational game and puzzle elements from the developers of Kheops Studio. The game is published by The Adventure Company, and Akella is responsible for translating ECHO: Secrets of the Lost Cavern into Russian. These same guys are releasing the game in Russia. Overall, the project turned out to be quite weak. Most reviewers gave the game very low ratings.