Region | Title | System | Version | Edition | Languages | Serial | Status |
 | Heartwork: The Game | PC | | Game and DVD Combo Pack | | KGG-0857 |  |
 | Amorous Professor Cherry | PC | | Original | | GC032 |  |
 | Bazooka Cafe | PC | | Original | | GC028 |  |
 | Bible Black | PC | | Original | | KGG-0638 |  |
 | Brave Soul | PC | | Original | | P-011 |  |
 | Cat Girl Alliance | PC | | Original | | GC035 |  |
 | Come See Me Tonight | PC | | Original | | GC-010 |  |
 | Come See Me Tonight 2 | PC | | Original | | GC-021 |  |
 | Crescendo (Game Disc) | PC | | Original | | GC-014 |  |
 | Crescendo (Install Disc) | PC | | Original | | GC-014 |  |
 | Critical Point | PC | | Original | | P-007 |  |
 | Discipline: The Record of a Crusade | PC | | Original | | KGG-0638 |  |
 | Do You Like Horny Bunnies? | PC | | Original | | GC-009 |  |
 | Do You Like Horny Bunnies? 2 | PC | | Original | | GC-018 |  |
 | Doushin: Same Heart (Music Disc) | PC | | Original | | P-009 |  |
 | Doushin: Same Heart (Install Disc) | PC | | Original | | P-009 |  |
 | Family Project ~Kazoku Keikaku~ | PC | | Original | | GC033 |  |
 | Gibo: Stepmother's Sin | PC | | Original | | P-008 |  |
 | Haven: Call of the King | PS2 | 1.03 | Original | | SLUS-20517 |  |
 | Heart de Roommate (Install Disc) | PC | | Original | | GC-017 |  |
 | Heart de Roommate (Game Disc) | PC | | Original | | GC-017 |  |
 | Hitomi: My Stepsister (Install Disc) | PC | | Original | | GC-024 |  |
 | Hitomi: My Stepsister (Game Disc) | PC | | Original | | GC-024 |  |
 | Hitozuma Hime Club: Secret Wives Club | PC | | Original | | GC-013 |  |
 | I'm Gonna Nurse You 2: Is the Sorority House Burning? (Game Disk) | PC | | Original | | GC-011 |  |
 | I'm Gonna Nurse You 2: Is the Sorority House Burning? (Install Disk) | PC | | Original | | GC-011 |  |
 | I'm Gonna Nurse You: Voice Plus! (Game Disk) | PC | | Original | | GC-012 |  |
 | I'm Gonna Nurse You: Voice Plus! (Install Disk) | PC | | Original | | GC-012 |  |
 | I'm Gonna Serve You 4 (Install Disc) | PC | | Original | | GC-015 |  |
 | I'm Gonna Serve You 4 (Game Disc) | PC | | Original | | GC-015 |  |
 | Idols Galore! | PC | | Original | | GC-022 |  |
 | JAST USA Memorial Collection | PC | | Original | | J-006 |  |
 | Jewel Knights: Crusaders (Install Disc) | PC | | Original | | GC-019 |  |
 | Jewel Knights: Crusaders (Game Disc) | PC | | Original | | GC-019 |  |
 | Kana: Little Sister | PC | | Original | | GC-002 |  |
 | Let's Meow Meow! (Game Disc) | PC | | Original | | GC-023 |  |
 | Let's Meow Meow! (Install Disc) | PC | | Original | | GC-023 |  |
 | Little My Maid | PC | | Original | | P-004 |  |
 | Littlewitch Romanesque: Girlish Grimoire | PC | | Original | | JAST006 |  |
 | Milky House Memorial Collection | PC | | Original | | Milky-6 |  |
 | Pick Me, Honey! (Install Disc) | PC | | Original | | GC-025 |  |
 | Pick Me, Honey! (Game Disc) | PC | | Original | | GC-025 |  |
 | Piece of Wonder | PC | | Original | | HI-APPC005 |  |
 | Postal: 10th Anniversary Collectors Edition | PC | | Original | | |  |
 | Private Nurse (Install Disc) | PC | | Original | | GC-006 |  |
 | Private Nurse (Game Disc) | PC | | Original | | GC-006 |  |
 | The Sagara Family (Install Disc) | PC | | Original | | GC-026 |  |
 | The Sagara Family (Game Disc) | PC | | Original | | GC-026 |  |
 | Sensei 2 | PC | | Original | | GC-007 |  |
 | Slave Pageant (Install Disc) | PC | | Original | | GC-020 |  |
 | Slave Pageant (Game Disc) | PC | | Original | | GC-020 |  |
 | Snow Drop | PC | | Original | | P-002 |  |
 | Snow Sakura | PC | | Original | | GC030 |  |
 | Target: Pheromone (Game Disk) | PC | | Original | | GC-005 |  |
 | Target: Pheromone (Install Disk) | PC | | Original | | GC-005 |  |
 | Tokimeki Check-in! (Disc A) (Program Disc) | PC | | Original | | P-003 |  |
 | Tokimeki Check-in! (Disc B) (Music & Extras Disc) | PC | | Original | | P-003 |  |
 | Transfer Student | PC | | Original | | J-004 |  |
 | Tsuki: Possession | PC | | Original | | GC-008 |  |
 | Virgin Roster | PC | | Original | | GC-016 |  |
 | Virtual Hiryuu no Ken バーチャル飛龍の拳 | PSX | | Original | | SLPS 00338 |  |
 | X-Change | PC | | Original | | P-001 |  |
 | X-Change 3 | PC | | Original | | P-012 |  |
 | Yume Miru Kusuri: A Drug That Makes You Dream | PC | | Original | | P-014 |  |