Dunamis 15 [Japanese Import] (PlayStation 3) (Online Only)

Dunamis15 is set in a world slightly in the future where a nuclear explosion has caused genetic mutations. All the students at Ceres Academy are clones who were created as materials for cloning technology research. Certain events that transpired caused the students to rebel.

Tōgo Takatsuki is leading a boring life at Ceres Academy, located on an isolated island called Dunamis Base. One day, while rushing to class after having overslept, Tōgo stumbles upon a mysterious girl in the school hallway. This brief encounter then changes Tōgo's life forever.

Dunamis 15 is an Adventure game, developed by M2 and published by 5pb, which was released in Japan in 2011.