Explore the world and unravel the past. Keys tells of islands, painters, and pilots.
This mod is great for people who like exploration/story-driven games like Dear Esther. I didn't really understand the story that well, but I felt that was the point-the developers did a good job at giving an ambiguous plot that could be translated by players to suit their own emotions and so they could find their own meanings. The music is superb and although the puzzles aren't particularly difficult, they do get the old grey matter working a little bit. I feel that the mod could benefit from voice-acting.
Overall, 8/10 for pretty water effects, a great experience and excellent score.
(P.S. the real 'keys' is still car-poral keys :D )