Developed games
- Simple DS Series Vol. 47: The Suiri Shinshou 20092009
- Galileo2008
- Reijou Tantei: Office Love Jikenbo2008
- Simple DS Series Vol. 15: The Kanshikikan 2 - Aratanaru 8-tsu no Jiken wo Touch seyo2007
- Simple 2500 Series Portable Vol. 3: The Dokodemo Suiri - IT Tantei: Zen 68 no Jikenbo2006
- Simple 2000 Series Vol.75: The Tokudane - Nippon Zenkoku Scoop Rettou2005
- Simple 2000 Series Vol. 69: The Board Game Collection2005
- Simple 2000 Series Vol. 43: The Saiban - Shinmai Shihoukan Momota Tsukasa no 10 no Saiban File2004
- Radio Helicopter2003
- Simple 1500 Series Vol. 91: The Gambler - Honoo no Tobaku Densetsu2002
