Region | Title | System | Version | Edition | Languages | Serial | Status |
| Gungriffon II ガングリフォンⅡ | SS | 1.001 | Original, Taisen Cable Doukonban | | T-4510G, T-4511G | |
| Gungriffon: The Eurasian Conflict ガングリフォン -THE EURASIAN CONFLICT- | SS | 1.01 | Original, Satakore | | T-4502G, T-4509G | |
| Gunlok | PC | | Review Build | | | |
| Gunlok (Audio CD) | PC | | Review Build | | | |
| Gunlok (Audio CD) | PC | | Original | | CD-W95-V005-2 | |
| Gunlok | PC | | Original | | CD-W95-V005-M26 | |
| Gunlok | PC | 1.2 | Bundle Version OEM | | P/N: Y0300028 | |
| Gunlok Un pugno di eroi combatte il dominio dei robot | PC | | Microforum | | | |
| Gunlok | PC | | Covermount | | | |
| Gunlok | PC | 1.2 | Covermount | | | |
| Gunlok Ганлок | PC | 1.3 DX7 | Original | | | |
| Gunlok | PC | | Bundle Version Tiny OEM | | KDGT27 | |
| Gunlord ガンロード | DC | 1.000 | Unlicensed (Limited Edition) | | | |
| Gunman Chronicles 战栗枪手 | PC | 1.0.0.0 | Original | | | |
| Gunman Chronicles | PC | | BestSeller Series | | S0023661 | |
| Gunman Chronicles | PC | 1.0.0.0 | Original | | S0021788 | |
| Gunman Chronicles | PC | 1.0.0.0 | Original | | S0021801 | |
| Gunman Chronicles | PC | 1.0.0.0 | BestSeller Series | | S0023695 | |
| Gunman Chronicles | PC | 1.0.0.0 | Covermount | | | |
| Gunman Chronicles | PC | 1.0.0.0 | Original | | S0021615 | |
| Gunman Chronicles | PC | | Original | | | |
| Gunman Chronicles | PC | 1.0.0.0 | Original | | | |
| Gunman Chronicles | PC | 1.0.0.0 | Rerelease | | | |
| Gunmetal | PC | 1.23.0.0 | Covermount | | | |
| Gunmetal | PC | 1.0 | Original | | | |
| Gunmetal | PC | 1.09.1.1 | Bundle Version Leadtek OEM, Bundle Version ASUS OEM | | Y0300042 | |
| Gunners Heart: For Five Most Peaceful Days ガンナーズハート | PC | 1.02 | Original | | EGS-0008 | |
| Gunners Heaven ガンナーズヘヴン | PSX | | Original | | SCPS 10006 | |
| Gunnm: Kasei no Kioku 銃夢 火星の記憶 | PSX | | Original | | SLPS 01408 | |
| Gunpad 2000 Gunpad | PC | 1.0 | Original | | APWCDR1010 | |
| Gunparade Orchestra: Shiro no Shou: Aomori Penguin Densetsu: Blog Disc ガンパレード・オーケストラ 白の章 ~青森ペンギン伝説~ ブログディスク | PC | | Original | | PAPX 90237 | |
| Gunpey グンペイ | PSX | | Original | | SLPS 02485 | |
| Guns & Ammo | PC | 1.00 | Original | | 1130907 | |
| Gunship | PSX | | Original | | SLES-00027 | |
| Gunship ガンシップ | PSX | | Original | | SLPS 00495 | |
| Gunship | PSX | | Original | | SLUS-00313 | |
| Gunship 2000 | CD32 | | Original | | | |
| Gunship 2000 | PC | | Morerom | | | |
| Gunship 2000 Plus Island & Ice Scenario | PC | 469.085 | Original | | | |
| Gunship: The Helicopter Simulation | FMT | | CD-ROM-ban | | HMB-132 | |
| Gunship! | PC | | Heroes | | 10981 | |
| Gunship! | PC | | Original | | 93515.DL | |
| Gunship! | PC | | Best of Infogrames, Covermount | | GUNSHIPCBOGBFDI/A | |
| Gunship! | PC | | Rerelease | | Part# 22458CD | |
| Gunship! | PC | | Rerelease | | Part# 22458CD | |
| Gunsister (Disc 1) ガンシスター | PC | | Original | | SAS-005 | |
| Gunsister (Disc 2) ガンシスター | PC | | Original | | SAS-005 | |
| Gunspike ガンスパイク | DC | 1.000 | Tentou Taikenban | | 610-7982 | |
| Gunspike ガンスパイク | DC | 1.001 | Original | | T-1219M | |
| Gunstar Heroes ガンスターヒーローズ | PC | | Original | | SGH-016 | |
| Guntu: Western Front June, 1944: Tetsu no Kioku ~ガンツ ウェスタン フロント ジューン、1944~ -鉄の記憶- | PSX | | Original | | SLPS 01106 | |
| Guochan Ling Ling Qi 國產凌凌漆 | PC | 1.0 | Original | | CDR014 | |
| Guru Guru Onsen 2 ぐるぐる温泉2 | DC | 1.005 | Original | | HDR-0168 | |
| Guru Guru Onsen 3 ぐるぐる温泉3 | DC | 1.002 | Original | | HDR-0195 | |
| Guru Logi Champ ぐるロジチャンプ | PC | | Taikenban Ver.B | | | |
| Gurumin (Disc 1) 咕噜小天使 | PC | 1.2a | Chuhui Xiandingban | | | |
| Gurumin (Disc 2) 咕噜小天使 | PC | 1.2a | Chuhui Xiandingban | | | |
| Gurumin (Disc 1) 可樂米物語 | PC | 1.2a | Chuhui Tedianban | | NW10102550 | |
| Gurumin (Disc 2) 可樂米物語 | PC | 1.2a | Chuhui Tedianban | | NW10102550 | |
| Gurumin Demo Movie & Benchmark Soft ぐるみんデモムービー&ベンチマークソフト | PC | | Hibaihin | | GRM-DMBM | |
| Gus Goes to Cyberopolis | PC | | Original | | | |
| Gus Goes to Cyberopolis | PC | | Rerelease | | Part #70192-D | |
| Gussun Oyoyo ぐっすんおよよ | PSX | | Original | | SLPS 00041 | |
| Gussun Oyoyo S ぐっすんおよよS | SS | 1.002 | Original | | T-26101G | |
| Gussun Paradise ぐっすんぱらだいす | PSX | | Original | | SLPS 00588 | |
| Gustavinho em o Enigma da Esfinge | PC | | Original | | 44BLG0196 | |
| Gute Zeiten, schlechte Zeiten Gute Zeiten, schlechte Zeiten: Das offizielle Spiel | PC | | Original | | | |
| Gute Zeiten, schlechte Zeiten Vol. 2 | PC | | Original | | | |
| Gute Zeiten, schlechte Zeiten Vol. 3 | PC | | Original | | | |
| Gute Zeiten, schlechte Zeiten: Fun Pack | PC | | Original | | | |
| Guts 'n' Garters | PC | | Original | | GUTS7CD1ML | |
| Guuguuthropus グーグートロプス | PSX | | Original | | SLPM 86148 | |
| Guuguuthropus グーグートロプス | PSX | | Taikenban | | SLPM 80365 | |
| Guy Roux Football Manager Saison 97/98 | PSX | | Original | | SLES-01360 | |
| Guy Roux Manager '99 | PSX | | Original | | SLES-01934 | |
| Guy Roux Manager 2000 | PSX | | Original | | SLES-02612 | |
| Guy Roux Manager 2001 | PSX | | Original | | SLES-03403 | |
| Guy Roux Manager 2002 | PS2 | 1.01 | Original | | SLES-50559 | |
| Guy Spy and the Crystals of Armageddon | PC | | Original | | CDRM1034760 | |
| Guy: Second Target: Ougon no Megami-hen ガイ セカンド・ターゲット ー黄金の女神編ー | PC | | Original | | MCR-205 | |
| Guynarock R ガイナロックR | PC | | Original | | | |
| Guys&Dolls: Legend of the Harpyial Mercenaries | PC | | Original | | KGD-0150 | |
| GX700 Series CD-ROM Drive Updater | KS573 | | Original | | 700 ** A04 | |
| GX700 Series CD-ROM Drive Updater 2.0 | KS573 | | Original | | 700 ** B04 | |
| Gyakuten Saiban 逆転裁判 | PC | 1.0.0 | Original | | 63020 | |
| Gyakuten Saiban 逆転裁判 | PC | 1.1.0 | Gyakuten Saiban PC 1, 2, 3 Set | | | |
| Gyakuten Saiban 2 逆転裁判2 | PC | | Taikenban | | | |
| Gyakuten Saiban 2 逆転裁判2 | PC | 1.0.0 | Gyakuten Saiban PC 1, 2, 3 Set | | | |
| Gyakuten Saiban 3 逆転裁判3 | PC | | Taikenban | | | |
| Gyakuten Saiban 3 逆転裁判3 | PC | 1.0.0 | Gyakuten Saiban PC 1, 2, 3 Set | | | |
| Gyakuten Soeur: Episode 2 逆転姉妹 第二話 逆転の黄薔薇革命 | PC | | Original | | LW-004 | |
| Gyoukai Arijigoku: Yakuza-hen / Kangofu-hen 業界蟻地獄 ヤクザ編/看護婦編 | PC | | Original | | | |
| Gyuwambler Jiko Chuushinha 2: Gekitou! Tokyo Mahjongland-hen ぎゅわんぶらあ自己中心派2 ~激闘!東京マージャンランド編~ | MCD | | Original | | T-45044 | |
| Gyuwambler Jiko Chuushinha: Gekitou 36 Janshi ぎゅわんぶらあ自己中心派 ~激闘36雀士~ | PCE | | Original | | HCD9008 | |
| Gyuwambler Jiko Chuushinha: Gekitou 36 Janshi ぎゅわんぶらあ自己中心派 ~激闘36雀士~ | PCE | | Original | | HCD9008 | |
| Gyuwambler Jiko Chuushinha: Ippatsu Shoubu! ぎゅわんぶらあ自己中心派 ~イッパツ勝負!~ | PSX | | Original | | SLPS 02509 | |
| Gyuwambler Jiko Chuushinha: Mahjong Puzzle Collection ぎゅわんぶらぁ自己中心派 ~麻雀パズル・コレクション~ | PCE | | Original | | TPCD1003 | |
| Gyuwambler Jiko Chuushinha: Tokyo Mahjongland ぎゅわんぶらあ自己中心派 ~トーキョー・マージャンランド~ | SS | 1.03 | Original, Satakore | | T-4504G, T-4508G | |
| GZSZ Quiz | PSX | | Original | | SLES-02693 | |
| GZSZ Vol. 2 (Disc 1) | PSX | | Original | | SLES-02441 | |
| GZSZ Vol. 2 (Disc 2) | PSX | | Original | | SLES-12441 | |
| GZSZ Vol. 3 | PSX | | Original | | SLES-02980 | |