Japanese Only games
Games in this category have not been confirmed or do not yet have release dates in western territories, but are available for purchase in Japan.
Senran Kagura: Shoujotachi no Shinei
Genre: Action
Publisher: Marvelous
Regions: JP
Purchase: You need a JP 3DS, but buy it if you have one
Scantily-clad teenage schoolgirls on a mission.
Enough said.
Gundam The 3D Battle
Genre: Action
Publisher: Namco Bandai
Regions: JP
Purchase: You need a JP 3DS, buy it if you are a fan
Everyone's favorite fighting robots fight in 3D for the first time in over 70 missions.
Spirit Camera: The Cursed Memoir
Genre: Survival Horror
Publisher: Nintendo
Regions: JP,
NA - 04.13.2012, EU - Q2 2012
Purchase: Yes, it's coming to the US!
Zero Escape: Virtue's Last Reward
Genre: Adventure
Publisher: Chunsoft (makers of 999)
Regions: JP - 02.16.2012, NA - Announced Late 2012
Monster Hunter Tri G
Genre: Action RPG
Publisher: Capcom
Regions: JP, NA/EU/AU (TBA)
Purchase: Japan only for now
Originally released for the Wii and did big numbers in the west, this port to the 3DS features 3D depth as well as new monsters to hunt down.
Beyond the Labyrinth
Genre: Dungeon RPG
Publisher: Konami
Regions: JP
Purchase: Japan only for now...
Denpa Ningen RPG (eShop)
Genre: RPG
Publisher: Genius Sonority
Regions: JP
Rhythm Thief & the Emperor's Treasure
Genre: Rhythm/Music
Publisher: SEGA
Regions: JP, NA - 05.30.2012?, EU - 04.05.2012
Purchase: If you like Rhythm Heaven, you'll love this.
THEATRHYTHM: Final Fantasy
Genre: Rhythm/Music
Publisher: Square-Enix
Release: JP, NA/EU/AU (TBA)
Hatsune Miku and Future Stars: Project Mirai
Genre: Rhythm/Music
Publisher: SEGA
Release: JP
Crash City Mayhem
Genre: Racing
Publisher: Rocket Company (JP), Majesco (NA)
Release: JP, NA - Fall 2012
Harvest Moon: Land of Beginning
Genre: Simulation
Publisher: Marvelous AQL
Release: JP - 02.23.2012
Girls RPG: Cinderellife
Genre: Hostess RPG
Publisher: Level 5
Release: JP - 03.08.2012
Slime MoriMori Dragon Quest 3: The Great Pirate Ship and Tails Troupe
Genre: Action
Publisher: Square Enix
Release: JP - 11.02.2011, NA, EU, AU (all TBA)
Professor Layton and the Mask of Miracle
Genre: Puzzle Adventure
Publisher: Level 5
Release: JP - 02.26.2011, NA, EU, AU (TBA 2012)