Shin Megami Tensei: Persona 3 Portable

Persona 3 Portable is an enhanced port of Persona 3, released for the PlayStation Portable.
The game allows the player to choose the gender of the protagonist, which possibly opens up new routes and scenarios in the story. The theme of the game revolves around the "Butterfly effect", reflecting the changes that happen should the player pursue the path of one protagonist over the other, and the Latin phrase "Memento Mori" which translates as "Remember your mortality. Remember you must/will die," as shown in the opening sequences.