Region | Title | System | Version | Edition | Languages | Serial | Status |
| Game no Tatsujin ゲームの達人 | 3DO | | Original | | 11T-3DO-0010 | |
| Gateway to English: Eigo de Go! えいごでGO! | 3DO | | Original | | FZ-SJ6051 | |
| Gex ゲックス | 3DO | | Original | | FZ-SJ3152, GDT-GA291 | |
| Ghost Hunter Series: Kuroki Shi no Kamen 黒き死の仮面 | 3DO | | Original | | FZ-SJ0501 | |
| Ghost Hunter Series: Kuroki Shi no Kamen 黒き死の仮面 | 3DO | Rev 1 | Original, Sample | | FZ-SJ0501 | |
| Goal FH (Field Hunter) ゴールFH | 3DO | | Original | | FZ-SJ7351 | |
| Great! Soccer Kid グレート サッカー・キッド | 3DO | | Original | | IMP-SD0201 | |
| Gridders 그리더스 | 3DO | | Original, Demo Disc (3DO Demo Disc Program) | | GDT-GA141 | |
| Grimm Meisaku Gekijou Vol. 1: Bremen no Ongakutai グリム名作劇場① 「ブレーメンの音楽隊」 | 3DO | | Original | | FZ-SJ3051 | |
| Grimm Meisaku Gekijou Vol. 2: Hansel to Gretel グリム名作劇場② 「ヘンゼルとグレーテル」 | 3DO | | Original | | FZ-SJ3052 | |
| Guardian War 가디안 워 | 3DO | | Original, Demo Disc (3DO Demo Disc Program) | | FZ-SM0202, GDT-GA 021 | |
| Gamera: The Time Adventure ガメラ THE TIME ADVENTURE | QIS | | Original | | BAPD-15 | |
| Go! Go! Ackman Planet ゴー!ゴー!アックマン・プラネット | QIS | | Hibaihin | | BS-005 | |
| Gakkou no Kowai Uwasa: Hanako-san ga Kita!! 学校のコワイうわさ 花子さんがきた!! | PIPPIN | Rev A | Original | | BDS-20012 | |
| Gundam Tactics: Mobility Fleet0079 | PIPPIN | Rev A | Original | | BDE-10008 | |
| Gadget: Invention, Travel, & Adventure ガジェット | FMT | | Original | | TONP-2002 | |
| Gakuen Bakuretsu Tenkousei! 学園爆裂転校生! | FMT | | Original | | ZYX-0007 | |
| Gakuen King: Hidehiko Gakkou o Tsukuru 学園KING ~日出彦 学校をつくる~ | FMT | | Original | | | |
| Game Nihonshi: Tenkabito Hideyoshi to Ieyasu ゲーム日本史 ~天下人ー秀吉と家康~ | FMT | | Original | | | |
| GEdit Towns | FMT | | Original | | CRM-1138 | |
| Giga Mortion 戯画もーしょん | FMT | | Original | | INH-151 | |
| Ginga Eiyuu Densetsu II DX+ Towns Special 銀河英雄伝説ⅡDX+ TOWNSスペシャル | FMT | | Original | | HMD-136 | |
| Ginga Eiyuu Densetsu III SP 銀河英雄伝説 ⅢSP | FMT | | Original | | QR-9353 | |
| GNU for Towns | FMT | Rev B? | Original | | HMA-234 | |
| GNU for Towns Rel. 2 | FMT | | Original | | HMC-117 | |
| Gokko Vol. 01: Doctor | FMT | | Original | | HMF-191 | |
| Gokko Vol. 03: Etcetera | FMT | | Original | | HMF-198 | |
| Gou II: Towns Special 轟Ⅱ ~タウンズ・スペシャル~ | FMT | | Original | | HME-120 | |
| Gunship: The Helicopter Simulation | FMT | | CD-ROM-ban | | HMB-132 | |
| Green Lantern | IXL | 1.0.0 | Original | | W0430 | |
| Gadget: Invention, Travel, & Adventure ガジェット | MAC | | Original | | TONP-1505 | |
| Gadget: Invention, Travel, & Adventure ガジェット | MAC | | Rerelease | | TORT-1006 | |
| Gadget: Invention, Travel, & Adventure | MAC | | Original | | TORT-1003 | |
| Giants: Citizen Kabuto (Disc 1) | MAC | | Original | | | |
| Giants: Citizen Kabuto (Disc 2) | MAC | | Original | | | |
| Giants: Citizen Kabuto: Ad / Sell Sheet | MAC | | Art Assets | | | |
| Ginga Eiyuu Densetsu V 銀河英雄伝説V | MAC | | Ultra 2000 Series for Macintosh, Ginga Eiyuu Densetsu V Plus | | MKM-007 | |
| Ginga Eiyuu Densetsu: Screen Saver Vol. 2 for Macintosh | MAC | | Ginga Eiyuu Densetsu V Plus | | CR-9667 | |
| Gundam 0079: The War for Earth | MAC | | Original, Sample | | BDE-10030 | |
| Guitar Hero: Aerosmith (Mac Install Disc) | MAC | | Original | | 11838-1DDA2 | |
| Gateshead 1900: A Guide to Tyneside 100 Years Ago | CDI | | | | | |
| Les Géants du Jazz Jazz Giants | CDI | | Original | | 812 0047 | |
| General CD-i Presentation: Autumn 1993 | CDI | | Original | | | |
| General CD-i Presentation: March 1994 | CDI | | Original | | | |
| Génération Inoxydable | CDI | | Original | | | |
| Getting Ahead: Making Time | CDI | | Original | | 819 0025 | |
| Getting Ahead: Making Time | CDI | | Original | | 819 0025 | |
| Getting Ahead: Managing Your Boss How to Improve Your Work Relationships by Managing Your Boss | CDI | | Original | | 819 0023 | |
| Getting Ahead: Managing Your Boss | CDI | | Original | | 819 0023 | |
| Getting Ahead: Money at Work | CDI | | Original | | 819 0026 | |
| Getting Ahead: Presentation Skills | CDI | | Original | | 819 0024 | |
| Gevaert 100 Jaar, een Terugblik... Gevaert 100 Ans, une Rétrospective... | CDI | | | | | |
| Gewetensvragen | CDI | | | | | |
| Ghost (Disc 1) | CDI | 1.01 | Original | | 814 1099 | |
| Ghost (Disc 2) | CDI | 1.01 | Original | | 814 1100 | |
| Ghost (Disc 1) | CDI | 1.04 | Original | | 811 1029 | |
| Ghost (Disc 2) | CDI | 1.03 | Original | | 811 1030 | |
| Ghost: Nachricht von Sam (Disc 1) | CDI | 1.01 | Original | | 813 1011 | |
| Ghost: Nachricht von Sam (Disc 2) | CDI | 1.02 | Original | | 813 1012 | |
| Gifts to Behold アメリカン フォーク アートの世界 | CDI | | Original, Sample, Demonstration Disc | | 310-690-121-2, 310690121-2, PCIM-00034 | |
| Gli Impressionisti Francesi | CDI | | Original | | 815 0026 | |
| Go: Special Edition | CDI | | Unlicensed | | OGCDI-1074 | |
| GOCA: Groupement des Organismes Agréés de Contrôle Automobile GOCA: Groepering van Erkende Instellingen voor Automobielinspectie | CDI | | Original | | | |
| Golf Tips | CDI | | Beta | | | |
| Golf Tips | CDI | | Original | | | |
| A Good Person to Do Business With | CDI | | Original | | | |
| The Great Art Series: Florence Renaissance: Renaissance of Florence, The フィレンツェ・ルネッサンス | CDI | | Original | | PCIM-00017 | |
| Great British Golf | CDI | | Original | | | |
| Great British Golf: Middle Ages: 1940 | CDI | | Original | | 811004 | |
| A Great Day at the Races | CDI | | Original | | 810 0075, 810 0158 | |
| A Great Day at the Races | CDI | | Original | | 310690128-2 | |
| Grootel | CDI | | Original | | | |
| Het Grote Wonder: A Child is Born | CDI | 1.04 | Original | | 814 0025 | |
| Group 4 Securitas | CDI | | | | | |
| Grubenhunt & Ofensau: Vom Reichtum der Erde | CDI | | Original | | 014 3954 | |
| Guidare e Pilotare | CDI | | Beta | | | |
| Guide to Heavy Duty Pumps in the Construction Market The Gormann-Rupp Company: Guide to Heavy Duty Pumps in the Construction Market | CDI | | Original | | | |
| Game Champion: Game Save Download CD for Tekken 3 | PSXGS | | Original | | | |
| GameShark Enhancement CD Version 2.2 | PSXGS | | Original | | | |
| GameShark Enhancement CD Version 2.3 | PSXGS | | Original | | | |
| GameShark: The BigWave #2 Enhancement CD | PSXGS | | Original | | | |
| GameShark: The BigWave #3 Enhancement CD | PSXGS | | Original | | | |
| GameShark: The BigWave #4 Enhancement CD | PSXGS | | Original | | | |
| GameShark: The BigWave Enhancement CD | PSXGS | | Original | | | |
| Ghost in the Shell: Premium Photo-CD 攻殻機動隊 プレミアムフォトCD | PHOTO-CD | | Original, Sample | | BCBA-0012 | |
| God Streams 神々の光芒 尾形正茂 | PHOTO-CD | | Original | | GLS-PH-07 | |
| Graphic Fantasia グラフィックファンタジア | PHOTO-CD | | Original | | DDN-PCD960802 | |
| Games to Go Vol. 1: 4 Classic Games | PALM | 1.00 | Original | | | |
| Games to Go Vol. 2: 4 Classic Games | PALM | 1.00 | Original | | | |
| Graffiti Sniper: Golgo 13 グラフィティスナイパー ゴルゴ13 | PALM | | Original | | | |
| Graduate Chess | PPC | | Original | | 5053625 | |
| Great Lives Series: Interactive Biographies of American Heroes Vol. 1 | VIS | | Original | | 25-6148 | |
| Golden Tee Fore! 2002 | ITE | 2.00.00 | Update CD | | | |
| Golden Tee Fore! 2003 | ITE | 3.00.04 | Update CD | | | |
| Golden Tee Fore! 2004 | ITE | 4.00.XX | Update CD | | | |
| Golden Tee Fore! 2004 Extra | ITE | 4.00.07 | Update CD | | | |
| Golden Tee Fore! 2005 | ITE | 5.00.XX | Update CD | | | |
| Golden Tee Fore! Complete | ITE | 6.00.01 | Update CD | | | |
| Golden Tee Fore! Complete | ITE | 6.00.xx | Update CD | | | |
| GuitarFreaks Guitar Freaks | KS573 | | Original | | 886 ** C02 | |
| GuitarFreaks 10th Mix (e-Amusement Disc) ギターフリークス10thMIX | KS573 | | Original | | D10 JB A02 | |
| GuitarFreaks 2nd Mix Guitar Freaks 2nd Mix | KS573 | | Original | | 883 JA B01 | |
| GuitarFreaks 3rd Mix Guitar Freaks 3rd Mix | KS573 | | Original | | 949 JA B02 | |
| GuitarFreaks 4th Mix Guitar Freaks 4th Mix | KS573 | | Original | | A24 JA A02 | |
| GuitarFreaks 5th Mix Guitar Freaks 5th Mix | KS573 | | Original | | A26 JA A02 | |
| GuitarFreaks 8th Mix: Power-Up Ver. Guitar Freaks 8th Mix: Power-Up Ver. | KS573 | | Original | | C08 JB A02 | |
| GuitarFreaks 9th Mix Guitar Freaks 9th Mix | KS573 | | Original | | C39 JA A02 | |
| GuitarFreaks Link Kit 1 (Memory Card Taiou) Guitar Freaks Link Kit 1 | KS573 | | Original | | 929 JA A02 | |
| GX700 Series CD-ROM Drive Updater | KS573 | | Original | | 700 ** A04 | |
| GX700 Series CD-ROM Drive Updater 2.0 | KS573 | | Original | | 700 ** B04 | |
| Gekitou Pro Yakyuu: Mizushima Shinji All Stars vs. Pro Yakyuu 激闘プロ野球 水島新司オールスターズVSプロ野球 | TRF | 3.000 | Original | | GDT-0008B | |
| Gekitou Pro Yakyuu: Mizushima Shinji All Stars vs. Pro Yakyuu 激闘プロ野球 水島新司オールスターズVSプロ野球 | TRF | 4.002 | Original | | GDT-0008C | |
| Ghost Squad | CHIHIRO | 1.002 | Original | | GDX-0012 | |
| Ghost Squad | CHIHIRO | 2.000 | Original | | GDX-0012A | |
| Guilty Gear XX Accent Core ギルティギア イグゼクス アクセントコア | NAOMI | 1.002 | Original | | GDL-0041 | |
| Guilty Gear XX Slash: The Midnight Carnival | NAOMI | 2.000 | Original | | GDL-0033A | |
| Guilty Gear XX: The Midnight Carnival ギルティ・ギア XX | NAOMI | 1.001 | Original | | GDL-0011 | |
| Guilty Gear XX: The Midnight Carnival #Reload ギルティ・ギア イグゼクス #RELOAD | NAOMI | 1.001 | Original | | GDL-0019 | |
| Guilty Gear XX Accent Core Plus R | SRE2 | | Original | | DVR-0060 | |