I enjoyed playing this game with my my nine year old son. Bonus: he has become fascinated with the Titanic itself and taken it upon himself to learn about the real disaster. I found the gameplay challenging, but always enjoyable. There are free clues in exchange for watching a video, or If really challenged, a walk through on you tube. I did not have to pay money to unlock the game, it offered to let me download and open a game in exchange for the second half of the game(one of several options.). Overall, well worth your time. I have had no trouble with spamming, as another poster reported.
Anne35383 about Titanic: The Mystery Room Escape Adventure Game