Region | Title | System | Version | Edition | Languages | Serial | Status |
| Gambler 01/1999 (25a) | PC | | | | | |
| Gambler 01/1998 (13) | PC | | | | | |
| Gambler 01/1996 (1) | PC | | | | | |
| GalZoo Island GALZOO(ギャルズー)アイランド | PC | | Original | | ALS-0058 | |
| Galline in Fuga: Chicken Run: PC Fun Pack | PC | | Original | | 1002244.101.IT | |
| Gallery 1 The Avalon Hill Compendium | PC | | Original | | | |
| Galileo the Game | PC | | Original | | | |
| Galilei ja Kadonneet Lelut | PC | | Original | | | |
| Galgje | PC | | Original | | J1006 | |
| Galdregon's Domain / Blade Warrior Double Fun Pack Vol. 4 | PC | | Original | | | |
| Galaxy of Mahjongg | PC | | Original | | 11-1115-10 | |
| Galaxy of Games: TetriMania | PC | | Original | | 997 | |
| Galaxy of Games 3 Galaxy of Games III | PC | | Original | | | |
| Galaxy Angel: Moonlit Lovers Karasuma Chitose Route Tsuika (Disc 2) ギャラクシーエンジェル Moonlit Lovers 烏丸ちとせルート追加ディスク② | PC | | Kanzen Gentei Special Package (DVD-ROM Ban) | | PBGP-0019B | |
| Galaxy Angel: Moonlit Lovers Karasuma Chitose Route Tsuika (Disc 1) ギャラクシーエンジェル Moonlit Lovers 烏丸ちとせルート追加ディスク① | PC | | Kanzen Gentei Special Package (DVD-ROM Ban) | | PBGP-0019A | |
| Galaxy Angel: Eternal Lovers ギャラクシーエンジェル Eternal Lovers | PC | | Kanzen Gentei Special Package (DVD-ROM Ban) | | PBGP-0015 | |
| Galaxy Angel (Disc 4) ギャラクシーエンジェル | PC | | Chou Genteiban Mint Pack | | PBGP-0006D | |
| Galaxy Angel (Disc 3) ギャラクシーエンジェル | PC | | Chou Genteiban Mint Pack | | PBGP-0006C | |
| Galaxy Angel (Disc 2) ギャラクシーエンジェル | PC | | Chou Genteiban Mint Pack | | PBGP-0006B | |
| Galaxy Angel (Disc 1) ギャラクシーエンジェル | PC | | Chou Genteiban Mint Pack | | PBGP-0006A | |
| Galarion 2 ギャラリオン2 | PC | | GameLand | | MSDJ-00112 | |
| Galapagos: Mendel's Escape 新感覚3Dアクションパズル ガラパゴス | PC | | Original | | HCJ-0137 | |
| Galapagos | PC | | Original | | AKG10101302D | |
| Galapagos | PC | | Original | | AKE10101302D | |
| Galamoss Arrangement ギャラモス-アレンジメント- | PC | | | | | |
| Galamoss ギャラモス | PC | | | | | |
| Galakticheskie priklyucheniya Галактические приключения | PC | | Original | | | |
| Galador: Der Fluch des Prinzen | PC | | Original, All Stars, All Stars (Hemming) | | | |
| Galactic Swarm | PC | | Original | | 92743 | |
| Galactic Invasion | PC | | Rerelease | | Art.-Nr. 31009 | |
| Galactic Civilizations II: Ultimate Edition (Install Disk) | PC | | Original | | | |
| Galactic Civilizations II: Twilight of the Arnor (Disc 2) (Igrovoj) | PC | | 1C: Originals | | | |
| Galactic Civilizations II: Twilight of the Arnor (Disc 1) (Ustanovochnyj) | PC | | 1C: Originals | | | |
| Galactic Civilizations II: Dread Lords (Disc 2) | PC | | Original | | | |
| Galactic Civilizations II: Dread Lords (Disc 1) | PC | | Original | | | |
| Galactic Civilizations | PC | | Original | | 24671CD | |
| 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 Z: Intou Onna Kyoushi no Inbou (Disc 3) 学園Z ~淫蕩女教師の陰謀~ | PC | | Original | | | |
| Gakuen Z: Intou Onna Kyoushi no Inbou (Disc 2) 学園Z ~淫蕩女教師の陰謀~ | PC | | Original | | | |
| Gakuen Z: Intou Onna Kyoushi no Inbou (Disc 1) 学園Z ~淫蕩女教師の陰謀~ | PC | | Original | | | |
| Gahan Wilson's The Ultimate Haunted House | PC | | Original | | Disc Assy. 297-052-002. 0994 Part No. 59060 | |
| Gagharv Visual Trilogy: The Movie ガガーブビジュアルトリロジー | PC | | PC Game Bundle | | NF02026 | |
| Gadget: Past as Future (Disc 4) ガジェット ~パスト・アズ・フューチャー~ | PC | | Original | | SYNCH002E3-D | |
| Gadget: Past as Future (Disc 3) ガジェット ~パスト・アズ・フューチャー~ | PC | | Original | | SYNCH002E3-C | |
| Gadget: Past as Future (Disc 2) ガジェット ~パスト・アズ・フューチャー~ | PC | | Original | | SYNCH002E3-B | |
| Gadget: Past as Future (Disc 1) ガジェット ~パスト・アズ・フューチャー~ | PC | | Original | | SYNCH002E3-A | |
| Gadget: Past as Future (Disc 4) | PC | | Original | | GDGER-CD4 | |
| Gadget: Past as Future (Disc 3) | PC | | Original | | GDGER-CD3 | |
| Gadget: Past as Future (Disc 2) | PC | | Original | | GDGER-CD2 | |
| Gadget: Past as Future (Disc 1) | PC | | Original | | GDGER-CD1 | |
| Gadget: Invention, Travel, & Adventure ガジェット | PC | | Original | | SYWI-002 | |
| Gadget: Invention, Travel, & Adventure ガジェット | PC | | Shokai Tokuten | | TORT-2002 | |
| Gadget: Invention, Travel, & Adventure ガジェット | PC | | Original | | TORT-2006 | |
| Gadget & the Gadgetinis | PC | | McDonald's Happy Meal | | | |
| Gabriel Knight: Soundtrack | PC | | Gabriel Knight Mysteries: Limited Edition | | | |
| Gabriel Knight: Sins of the Fathers | PC | | Gabriel Knight Mysteries: Limited Edition | | | |
| Gabriel Knight: Sins of the Fathers | PC | | SierraOriginals | | D.L.:M-20475-97 | |
| Gabriel Knight: Sins of the Fathers Gabriel Knight I | PC | | SierraOriginals | | S5250120Z12ZZ | |
| Gabriel Knight: Die Sünden der Väter Gabriel Knight: Sins of the Fathers | PC | | SierraOriginals | | S5250520Z12ZZ | |
| Gabriel Knight 3: Il Mistero di Rennes-le-Château: Il Mistero Macchiato di Sangue (Disc 2) | PC | | Original | | S0016138 | |
| Gabriel Knight 3: Il Mistero di Rennes-le-Château: Il Mistero Macchiato di Sangue (Disc 1) | PC | | Original | | S0016137 | |
| Gabriel Knight 3: Enigme en Pays Cathare (Disc 1) | PC | | Original | | | |
| Gabriel Knight 3: Blut der Heiligen, Blut der Verdammten (Disc 3) | PC | | Sierra's Classic Adventures | | S0023164 | |
| Gabriel Knight 3: Blut der Heiligen, Blut der Verdammten (Disc 2) | PC | | Sierra's Classic Adventures | | S0023163 | |
| Gabriel Knight 3: Blut der Heiligen, Blut der Verdammten (Disc 1) | PC | | BestSeller Series | | S0024875 | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 3) Gabriel Knight 3: krew świętych, krew potępionych | PC | | BestSeller Series | | | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 2) Gabriel Knight 3: krew świętych, krew potępionych | PC | | BestSeller Series | | | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 1) Gabriel Knight 3: krew świętych, krew potępionych | PC | | BestSeller Series | | | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 1) | PC | | Xplosiv | | EI-1591-1 | |
| G.I. Combat: Episode 1: Battle of Normandy | PC | | Original | | 23904CD | |
| G.H.O.S.T. Hunters: Le Manoir Hanté ! | PC | | Original | | GHH854AF-CD | |
| G-ToK X3D G-ToK: The Defender | PC | | X3D | | | |
| G-Tok | PC | | Original | | | |
| G-Police | PC | | Bundle Version OEM | | | |
| G-Police | PC | | Bundle Version Intel MMX OEM | | | |
| G-Police 特警雄鹰 | PC | | Original | | | |
| G-Nome | PC | | Bundle Version Packard Bell OEM | | 171203 | |
| G-Nome | PC | | Demo | | 75081 | |
| G-Nome | PC | | Original | | 70374 | |
| G-Nome | PC | | Original | | 70374 | |
| G-Nome | PC | | Medium | | | |
| G-Nome | PC | | Gold Games 3 (CD 2) | | SPI 047 | |
| 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 | | PC Game Best Series Vol. 59 | | | |
| G Dang'An G档案 | PC | | Bundled with Book | | | |