PS VitaPS4 Digimon Story: Cyber Sleuth Hacker’s Memory second teaser trailer Digimon RPG due out mid-December in Japan. Bandai Namco has released a second teaser trailer for Digimon Story: Cyber Sleuth Hacker’s Memory. If you missed it in September, read up on the game’s new Digimon Arukadhimon and new costume change feature here. We also recently detailed the game’s Japanese collector’s edition.Digimon Story: Cyber Sleuth Hacker’s Memory will launch for PlayStation 4 and PS Vita in Japan on December 14, and in North America and Europe in early 2018. Watch the teaser trailer below.