In itself an exciting and graphically very appealing Hidden Object / Puzzle Adventure what 5 stars would be quite justified. However, the mystery partly nearly identical to similar games (eg Enigmatis) from the same home. So it is only 3 star, because it is only one of many infusions of the unchanging content - this time just in underwater optics. Conclusion: For newcomers to this play area safely recommended for "Wimmelprofis" halt a variant more.