Digimon Story: Lost Evolution

Digimon Story: Lost Evolution is a role-playing game developed and published by Bandai for the Nintendo DS. Released in Japan on July 1, 2010, the game follows players as they raise and battle Digimon while restoring lost evolution data, introducing mechanics focused on recovering and rebuilding Digimon abilities.

The Digital World used to be a paradise for Digimon, until disaster struck. The Tamers who fought alongside Digimon and helped them grow have been going missing one by one... And the Digimon who were left found themselves being eyed by an unsettling group.