Game Concept In Bubumbu, you will help walking puzzle pieces explore various worlds in search of the place they belong. The object portrayed on the puzzle pieces gives a hint to where they may fit. The interaction and logic reminds a lot of point-and-click adventures, and the challenge similar that of a hidden objects game. The total playtime is about 30 minutes. Secrets All Around In addition to the main puzzle mechanics, the game worlds also contain hidden things around the environment. By pressing certain details you spot in your surroundings you may discover these secrets - and then they will show up in your "Island of Secrets".