Region | Title | System | Version | Edition | Languages | Serial | Status |
| Game Developers Conference: March 4-8, 2003: San Jose, California: GDC Audio Proceedings (Audio) | PC | | Original | | | |
| Game Developers Conference: March 4-8, 2003: San Jose, California: GDC Audio Proceedings (Business & Legal/IGDA) | PC | | Original | | | |
| Game Developers Conference: March 4-8, 2003: San Jose, California: GDC Audio Proceedings (Game Design) | PC | | Original | | | |
| Game Developers Conference: March 4-8, 2003: San Jose, California: GDC Audio Proceedings (Production) | PC | | Original | | | |
| Game Developers Conference: March 4-8, 2003: San Jose, California: GDC Audio Proceedings (Programming) | PC | | Original | | | |
| Game Developers Conference: March 4-8, 2003: San Jose, California: GDC Audio Proceedings (Visual Arts) | PC | | Original | | | |
| Game Developers Conference 07: March 5-9, 2007: The Moscone Center, San Francisco, CA (Disc 2) (Game Career Seminar/Game Design Track (Sessions 112-124)) | PC | | Original | | 07-GDC | |
| Game Developers Conference 07: March 5-9, 2007: The Moscone Center, San Francisco, CA (Introductory/Installer Disc) | PC | | Original | | 07-GDC | |
| Game Developers Conference 07: March 5-9, 2007: The Moscone Center, San Francisco, CA (Audio Track) | PC | | Original | | 07-GDC | |
| Game Developers Conference 07: March 5-9, 2007: The Moscone Center, San Francisco, CA (Business Management/IDGA Track) | PC | | Original | | 07-GDC | |
| Game Developers Conference 07: March 5-9, 2007: The Moscone Center, San Francisco, CA (Casual Games Summit / Independant Games Summit Track) | PC | | Original | | 07-GDC | |
| Game Developers Conference 07: March 5-9, 2007: The Moscone Center, San Francisco, CA (Mobile Track) | PC | | Original | | 07-GDC | |
| Game Developers Conference 07: March 5-9, 2007: The Moscone Center, San Francisco, CA (Production Track) | PC | | Original | | 07-GDC | |
| Game Developers Conference 07: March 5-9, 2007: The Moscone Center, San Francisco, CA (Programming Track) | PC | | Original | | 07-GDC | |
| Game Developers Conference 07: March 5-9, 2007: The Moscone Center, San Francisco, CA (SGS Track) | PC | | Original | | 07-GDC | |
| Game Developers Conference 07: March 5-9, 2007: The Moscone Center, San Francisco, CA (Visual Arts Track) | PC | | Original | | 07-GDC | |
| Game Boy Player Start-Up Disc ゲームボーイプレーヤー スタートアップディスク | GC | Rev 3 | Original | | DL-DOL-UGPJ-JPN | |
| Game Boy Player 게임보이 플레이어 | GC | Rev 1 | Original | | DL-DOL-UGPE-KOR | |
| Game Arena 1/2006 | PC | | | | | |
| Gambler 12/1999 (36b) | PC | | | | | |
| Gambler 12/1999 (36a) | PC | | | | | |
| Gambler 12/1998 (24b) Katharsis | PC | | | | | |
| Gambler 12/1998 (24a) | PC | | | | | |
| Gambler 12/1997 (12) | PC | | | | | |
| Gambler 11/1999 (35b) | PC | | | | | |
| Gambler 11/1999 (35a) | PC | | | | | |
| Gambler 11/1997 (11) | PC | | | | | |
| Gambler 10/1999 (34b) | PC | | | | | |
| Gambler 10/1999 (34a) | PC | | | | | |
| Gambler 10/1997 (10) | PC | | | | | |
| Gambler 09/1997 (9) | PC | | | | | |
| Gambler 08/1999 (32b) | PC | | | | | |
| Gambler 08/1999 (32a) | PC | | | | | |
| Gambler 08/1997 (8) | PC | | | | | |
| Gambler 07/1999 (31b) | PC | | | | | |
| Gambler 07/1999 (31a) | PC | | | | | |
| Gambler 07/1998 (19) | PC | | | | | |
| Gambler 07/1997 (7) | PC | | | | | |
| Gambler 06/1999 (30b) | PC | | | | | |
| Gambler 06/1999 (30a) | PC | | | | | |
| Gambler 06/1998 (18) | PC | | | | | |
| Gambler 06/1997 (6) | PC | | | | | |
| Gambler 05/1999 (29b) | PC | | | | | |
| Gambler 05/1999 (29a) | PC | | | | | |
| Gambler 05/1998 (17) | PC | | | | | |
| Gambler 05/1997 (5) | PC | | | | | |
| Gambler 04/1999 (28b) American Civil War | PC | | | | | |
| Gambler 04/1999 (28a) | PC | | | | | |
| Gambler 04/1998 (16) | PC | | | | | |
| Gambler 04/1997 (4) | PC | | | | | |
| Gambler 03/1999 (27b) | PC | | | | | |
| Gambler 03/1999 (27a) | PC | | | | | |
| Gambler 03/1998 (15) | PC | | | | | |
| Gambler 03/1997 (3) | PC | | | | | |
| Gambler 02/1999 (26b) Skaut Kwatermaster | PC | | | | | |
| Gambler 02/1999 (26a) | PC | | | | | |
| Gambler 02/1998 (14) | PC | | | | | |
| Gambler 02/1996 (2) | PC | | | | | |
| Gambler 01/1999 (25b) Katharsis | PC | | | | | |
| Gambler 01/1999 (25a) | PC | | | | | |
| Gambler 01/1998 (13) | PC | | | | | |
| Gambler 01/1996 (1) | PC | | | | | |
| Gamars: Cheat Code Renew Disc | PSX | | Unlicensed | | | |
| Galline in Fuga: Chicken Run: PC Fun Pack | PC | | Original | | 1002244.101.IT | |
| Galleon | GC | | Prototype | | | |
| Galileo Mystery: Die Krone des Midas | WII | | Original | | RVL-SGJD-NOE-B0 | |
| Galilei ja Kadonneet Lelut | PC | | Original | | | |
| Galerians | PSX | | Demo | | SLED-02869 | |
| Galerians (Disc 2) | PSX | | Beta | | SLPS 02193 | |
| Galerians (Disc 1) | PSX | | Beta | | SLPS 02192 | |
| Gale Racer ゲイル・レーサー | SS | 1.000 | Original | | GS-9003 | |
| Galaxy of Mahjongg | PC | 1.0 | Rerelease | | 11-5906-10 | |
| Galaxy of Mahjongg | PC | | Original | | 11-1115-10 | |
| Galaxy of Games: TetriMania | PC | 1.0 | Original | | 397 | |
| Galaxy of Games: Puzzlemania | PC | 1.1 | Original | | 10-0000-10 | |
| Galaxy of Games: Games of the World | PC | 2.0.1 | Original | | 1097 | |
| Galaxy of Games: Card Classics & Solitaire Gold | PC | 1.0 | Original | | 11-4152-10 | |
| Galaxy of Games: Blue Edition | PC | 1.2 | Original | | 10-6002-10 | |
| Galaxy of Games 2 | PC | 2.0 | | | 10-9010-10 | |
| Galaxy of Games 1 & 2 | PC | 4.2.4 | Original | | 11-9202-10 | |
| Galaxy of Games 1 & 2 | PC | 2.0.4 | Original | | 997 | |
| Galaxy Fight | PSX | | Original | | SLES-00197 | |
| Galaxy Angel: Moonlit Lovers ギャラクシーエンジェル Moonlit Lovers | PC | | Taikenban | | PBGP-0011T | |
| Galarion 2 ギャラリオン2 | PC | | GameLand | | MSDJ-00112 | |
| Galapagos | PC | | Original | | AKG10101302D | |
| Galamoss Arrangement ギャラモス-アレンジメント- | PC | | | | | |
| Galamoss ギャラモス | PC | | | | | |
| Galactic Swarm | PC | | Original | | 92743 | |
| Galactic Invasion | PC | 1.0 | Galaxy of Arcade | | 11-4305-10 | |
| Galactic Civilizations II: Dread Lords (Install Disk) | PC | 1.5 | Game of the Year Edition | | | |
| Galactic Civilizations | PC | 1.0.0.1 | Original | | 24671CD | |
| Galactic Civilizations | PC | | Original | | 24671CD | |
| Gal Jan ギャル・ジャン | SS | 1.000 | Original | | T-29101G | |
| Gakupara: Gakuen Paradise (Demo Taikenban) ガクパラ: 学園パラダイス デモ・体験版 | PC | | Demo | | STEG-03016 | |
| Gakuen Handsome Special 学園ハンサム Special | PC | | Original | | YKTP-01 | |
| Gaidziai: 1 Kolekcija | PC | 1.0.0.1 | Original | | | |
| Gahan Wilson's The Ultimate Haunted House | PC | | Original | | Disc Assy. 297-052-002. 0994 Part No. 59060 | |
| Gaelic Games: Hurling | PS2 | 1.00 | Original | | SCES-54637 | |
| Gadget: Invention, Travel, & Adventure | MAC | | Original | | TORT-1003 | |
| Gadget: Invention, Travel, & Adventure ガジェット | FMT | | Original | | TONP-2002 | |
| Gadget: Invention, Travel, & Adventure ガジェット | PC | | Original | | SYWI-002 | |
| Gadget & the Gadgetinis | PC | | McDonald's Happy Meal | | | |
| Gacha Mecha Stadium: Saru Battle ガチャメカスタジアム サルバト~レ | PS2 | 1.01 | Taikenban | | PAPX 90518 | |
| G.O.D Generation of Descendants: Digital Press Kit Corum: G.O.D Generation of Descendants: Digital Press Kit | PC | | Press Kit | | | |
| G.I. Joe: The Rise of Cobra | PSP | 1.01 | Original | | ULUS-10435 | |
| G.I. Combat: Episode 1: Battle of Normandy | PC | | Original | | 23904CD | |
| G. Darius | PSX | | Preview | | SLUS-00690 | |
| G-type 2002 8-gatsu-gou (Disc 2) G-type 2002 8月号 | PC | | | | | |
| G-Tok | PC | | Original | | | |
| G-Police: Weapons of Justice | PSX | | Original | | SCES-01918 | |
| G-Police: Weapons of Justice | PSX | | Original | | SCES-01625 | |
| G-Police | PC | 1.19 | Original | | | |
| G-Police | PC | 1.18 | Bundle Version STB OEM | | 170-0008-001 | |
| G-Police | PC | | Bundle Version OEM | | | |
| G-Police | PC | | Bundle Version STB OEM | | 170-0008-001 | |
| G-Police | PC | 1.19 | Covermount | | | |
| G-Police Gポリス | PSX | | Taikenban | | PCPX 96125 | |
| G-Police | PC | 1.19 | Bundle Version OEM | | P/N: 1713320371 | |
| G-Police | PC | 1.19 | Bundle Version OEM | | | |
| G-Police | PC | | Bundle Version Intel MMX OEM | | | |
| G-Police 特警雄鹰 | PC | | Original | | | |
| G-Nome | PC | | Demo | | 75081 | |
| G-Nome | PC | | Medium | | | |
| G-CIA (Secret Data File-1) | PC | | BB Games Online Game Fantasista | | disc_01 | |
| G-CIA (Secret Data File-2) | PC | | BB Games Online Game Fantasista | | disc_26 | |
| G-CIA (Secret Data File-3) | PC | | BB Games Online Game Fantasista | | disc_27 | |
| G-CIA (Secret Data File-4) | PC | | BB Games Online Game Fantasista | | disc_28 | |
| G-CIA (Secret Data File-5) | PC | | BB Games Online Game Fantasista | | disc_29 | |
| G-CIA (Secret Data File-6) | PC | | BB Games Online Game Fantasista | | disc_29-2 | |
| G Darius Gダライアス | PC | 1.0.0 | Sourcenext Selection | | 61280 | |
| G Darius Gダライアス | PSX | | Tentou Demo-ban | | SLPM 80205 | |