The following is a prototype of Sumikko Gurashi: Koko, Dokonan Desu? for the Nintendo 3DS, developed by Nippon Columbia. Looking closely, the front of the cartridge appears to have had a label at some point, but it was peeled off, leaving slight discoloration.


  • This build contains a relatively extensive debug menu which appears upon boot.


Screenshot Screenshot Screenshot

ROM Information

== Reading file '00040000001BFD00_v00.3ds'...
-- Nintendo 3DS ROM Image detected
----- SMDH -----
Title:           'sumikkogurasi・・・・・・'
Full Title:      'sumikkogurasi
Publisher:       'NIPPON COLUMBIA CO., LTD.'
Region Code:     [*] Japan     [ ] USA   [ ] Europe
                 [ ] Australia [ ] China [ ] South Korea
                 [ ] Taiwan
Age Ratings:     CERO=A
----- NCSD -----
Media ID:        '00040000-001BFD00'
Product Code:    'CTR-P-AWHJ'
Logo:            'Licensed by Nintendo'
Media Type:      'Card1'
Card Device:     'NOR Flash'
Card Revision:   '00'
Issuer:          'Debug'
|#|    Type     | Encryption | Version  |   Size    |
|0|Game         |Fixed (Zero)|0.0.2 (v2)|344.1 MiB  |
|1|Manual       |Fixed (Zero)|0.0.0 (v0)|1,680.0 KiB|
|2|Download Play|Fixed (Zero)|0.0.0 (v0)|29.8 MiB   |
----- ExHeader -----
Process Name:    'sumikko4'
Type:            'Application'
Flags:           [*] CompressExefsCode [ ] SDApplication
Old3DS Sys Mode: 'Prod (64 MiB)'
New3DS Sys Mode: 'Legacy (64 MiB)'
New3DS CPU Mode: [ ] L2 Cache [ ] 804 MHz

Board / Cartridge Images

Cart Front

Special Thanks

Massive thanks to RougeOrange for sending this in for release!


Download Sumikko Gurashi - Koko Dokonan Desu? (Japan) (Prototype)