- Games produced As GN Software As Piacci
- External links
{{Infobox company
|name = GN Software
|logo =
|type = Joint stock company
|foundation = 2003
|location = Japan
|industry = Computer games
|products = Visual novels
|homepage =
}}GN Software is a Japanese video game developer and publisher of consumer console games, mainly for the PlayStation 2. GN Software is under the parent company Good Navigate, which is also what GN stands for. From 2010 in advance, all their ports are released under the brand "Piacci". Games produced As GN Software - 2003
- Ren'ai CHU! Happy Perfect
- 2004
- Komorebi no Namikimichi: Utsurikawaru Kisetsu no Naka da
- Apocripha/0
- 2005
- Izumo Complete
- Angel's Feather -Kuro no Zanei-
- Like Life an hour
- 2006
- I/O
- Izumo 2: Mōki Tsurugi no Hirameki
- _Summer##
- 2007
- Majokko a la Mode II
- Castle Fantasia
- 2008
- Izumo 2
- Akaneiro ni Somaru Saka Parallel
- Suigetsu
- 2009
- Pia Carrot he Youkoso!! G.P -Gakuen Princess-
- Akaneiro ni Somaru Saka Portable
- MagusTale Eternity
As Piacci - 2008
- Pia Carrot e Youkoso!! G.O. ~Summer Fair~
- Hoshiful ~Hoshi no Furu Machi~
- 2009
- Canvas 3 ~Hakugin no Portrait~
- Like Life Every Hour
- 2010
- Sakura Sakura -Haru Urara-
- Fairly Life Miracle Days
- White Breath Perfect Edition
- 77 (Sevens) ~beyond the Milky way~
- 2011
- Pia Carrot e Youkoso!! 4 ~Natsu no Koitatsu~
- Kuon no Kizuna Sairinshou -Portable-
- Suzukaze no Melt -days in the sanctuary-
- Suigetsu 2
- 2012
- SuGirly Wish
- Yaneura no Kanojo
External links- {{Official website|http://www.piacci.co.jp/}} {{jp icon}}
{{japan-videogame-company-stub}} 2 : Amusement companies of Japan|Video game companies of Japan |