6 - Simple 2500 Series Portable Vol. 3: The Dokodemo Suiri - IT Tantei: Zen 68 no Jikenbo
Platform:
PlayStation Portable
Released on Apr 27th 2006
11 - One Piece: Niji no Shima Densetsu
Platform:
WonderSwan Color
Released on Sep 13th 2001
19 - Simple DS Series Vol. 15: The Kanshikikan 2 - Aratanaru 8-tsu no Jiken wo Touch seyo
Platform:
Nintendo DS
Released on May 31st 2007