Maupiti Island

The second adventure of Jerome Lange (the first was Mortville Manor). This game is really hard to understand and complete. Things might look as if they happens for no reason, but in reality you need a paper and pen to write down those cryptograms and clues that you see duing the game, and try to decode them. The channel Blue Moonshine has an in-depth explanation on how to solve them. This longplay is following closely his explanation.

If you don't want to decode the clues, and knows exactly what to do, this game can be finished in 5 minutes or so.