Shin Megami Tensei: Devil Summoner: Soul Hackers

Never before released in North America, this long-awaited entry in the
acclaimed Devil Summoner series takes players into a future in which
technology and otherworldly forces meet in a macabre fusion of cyberpunk
futurism and gothic horror. A first-person sci-fi RPG epic, Soul Hackers
tells of a city held up as a beacon of humanity's triumph of technology,
but with an infernal secret. In this would-be utopia, a group of hackers
takes on a centuries-old mystic society, and a battle for control over
humanity's fate is about to begin...

In a society originated from a bizarre marriage of technology and
demonology, an unleashed evil—borne of an inconvenient truth—threatens
to bring an end not just to the deceptive harmony, but to mankind itself.

Improved graphics marry with extensive voice acting, a host of technical
enhancements, and 3D dungeon exploration to make Soul Hackers a natural
fit to the Nintendo 3DS.

The portable COMP units allow players to tap into the tech-heavy world
and can be upgraded to offer new features and abilities. In tandem with
tech, demons can be recruited (through negotiation), leveled and even
fused, giving the player new summoning potential in battle.