is a Memento Collection that can be assembled in the game. Each location in the Paranormal Society: Hidden Adventure has its own set of reward items that can be won, in addition to earning experience points and coins. Many of these items form parts of collections that players can assemble in order to win rewards.
Each Memento Collection consists of 5 different collection items. Collection items that may be requested by friends on your friends list will have a green handshake sign at the top left corner of the collection item's window. The List of Memento Collections page lists all collections currently available, as well as the type of reward given after assembling them.