Region | Title | System | Version | Edition | Languages | Serial | Status |
| Gakuen Heaven: Okawari! Boy's Love Attack! 学園ヘヴン ~おかわりっ!~ | PS2 | 1.01 | Original, Best-ban | | SLPM 62597 … | |
| Gakuen Heaven: Boy's Love Scramble! Type B 学園ヘヴン BOY´S LOVE SCRAMBLE! | PS2 | 1.01 | Original | | SLPS 25381 | |
| Gakuen Bakuretsu Tenkousei! 学園爆裂転校生! | FMT | | Original | | ZYX-0007 | |
| Gako Zouryuu: Crouching Tiger, Hidden Dragon 臥虎蔵龍 クラウチング・タイガー、ヒドゥン・ドラゴン | PS2 | 1.02 | Original | | SLPS 25308 | |
| Gako Zouryuu: Crouching Tiger, Hidden Dragon 臥虎蔵龍 クラウチング・タイガー、ヒドゥン・ドラゴン | PS2 | 1.01 | Taikenban | | SLPM 61067 | |
| Gakkou o Tsukurou!! Let's Make a School!! 学校をつくろう!! | PSX | | Original, PlayStation the Best | | SLPS 01103 … | |
| Gakkou o Tsukurou!! Kouchou Sensei Monogatari 学校をつくろう!! 校長先生物語 | PSX | | Original, Reprint | | SLPS 02998 … | |
| Gakkou o Tsukurou!! Happy Days 学校をつくろう!! Happy Days | PS2 | 1.01 | Best Collection | | SLPS 25598 | |
| Gakkou o Tsukurou!! 2 学校を作ろう!!2 | PSX | | Original, PSone Books | | SLPS 01660 … | |
| 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 | |
| Gakkou no Kowai Uwasa: Hanako-san ga Kita!! 学校のコワイうわさ 花子さんがきた!! | SS | 1.002 | Original | | T-1205G | |
| Gakkou no Kowai Uwasa: Hanako-san ga Kita!! 学校のコワイうわさ 花子さんがきた!! | 3DO | | Original | | AMCD5014 | |
| Gakkou no Kowai Uwasa: Hanako-san ga Kita!! 学校のコワイうわさ 花子さんがきた!! | PSX | | Original | | SLPS 00078 | |
| Gakkou de Atta Kowai Hanashi S 学校であった怖い話S | PSX | | Original | | SLPS 00404 | |
| GaiaSeed: Project Seed Trap ガイアシード | PSX | | Original | | SLPS 00624 | |
| GaiaMaster: Kessen! Seiki-ou Densetsu ガイアマスター 決戦!世紀王伝説 | DC | 1.002 | Original | | T-1212M | |
| GaiaMaster: Kamigami no Board Game ガイアマスター ~神々のボードゲーム~ | PSX | | Ryuutsuu Hyouka-you Taikenban | | SLPM 80524 | |
| GaiaMaster: Kamigami no Board Game ガイアマスター ~神々のボードゲーム~ | PSX | | Original | | SLPS 02075 | |
| Gaia Breeder ガイア・ブリーダー | SS | 1.001 | Original | | T-34801G | |
| 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 | |
| Gaelic Games: Football 2 | PS2 | 1.01 | Original | | SCES-54638 | |
| Gaelic Games: Football | PS2 | 1.00 | Original | | SCES-53450 | |
| Gaeguri Jungsa Keroro: Bulkkottwineun Battle Royale Z 개구리 중사 케로로 불꽃튀는 배틀 로얄 Z | PS2 | 1.00 | Original | | SLKA 25361 | |
| Gadget: Past as Future (Disc 4) ガジェット ~パスト・アズ・フューチャー~ | PSX | | Original | | SLPS 01085 | |
| 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~ | PSX | | Original | | SLPS 01084 | |
| 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~ | PSX | | Original | | SLPS 01083 | |
| 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~ | PSX | | Original | | SLPS 01082 | |
| 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 | 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: 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: 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 Racers | PS2 | 1.10 | Original | | SLUS-20225 | |
| Gadget Racers | PS2 | 1.01 | Original | | SLES-51911 | |
| Gadget Racers | GC | | Original | | DL-DOL-GROP-EUR | |
| Gadget & the Gadgetinis Gadget & Gadgetinis | PS2 | 1.00 | Original | | SLES-52845 | |
| Gadget & the Gadgetinis | PC | | McDonald's Happy Meal | | | |
| Gachitora! Abarenbou Kyoushi in High School ガチトラ! ~暴れん坊教師 in High School~ | PSP | 1.02 | Original | | ULJS 00355 | |
| Gacha Mecha Stadium: Saru Battle ガチャメカスタジアム サルバト~レ | PS2 | 1.00 | Original | | SCAJ 20090 … | |
| 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 | |
| Gabriel Knight: Soundtrack | PC | | Gabriel Knight Mysteries: Limited Edition | | | |
| Gabriel Knight: Sins of the Fathers Gabriel Knight I | PC | 1.1 | SierraOriginals | | | |
| Gabriel Knight: Sins of the Fathers Gabriel Knight I | PC | 1.0 | Original | | 832284330 | |
| 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: Sins of the Fathers Gabriel Knight I | PC | 1.1 | SierraOriginals | | S0010304 | |
| Gabriel Knight: Die Sünden der Väter Gabriel Knight: Sins of the Fathers | PC | 1.0 | Original | | UG602284380 | |
| 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 3) | PC | 1.0 | Original, Covermount | | S0016139 | |
| Gabriel Knight 3: Il Mistero di Rennes-le-Château: Il Mistero Macchiato di Sangue (Disc 2) | PC | 1.0 | Covermount | | | |
| 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 | 1.0 | Covermount | | | |
| 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: Enigme en Pays Cathare (Disc 3) | PC | 1.0.0.0 | Original | | S0015895 | |
| Gabriel Knight 3: Enigme en Pays Cathare (Disc 2) | PC | 1.0.0.0 | Original | | S0015894 | |
| Gabriel Knight 3: Enigme en Pays Cathare (Disc 1) | PC | 1.0.0.0 | Original | | S0015893 | |
| Gabriel Knight 3: Blut der Heiligen, Blut der Verdammten (Disc 3) | PC | 1.0 | Original, BestSeller Series | | S0015902, S0024877 | |
| 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 | 1.0 | Original, BestSeller Series | | S0015901, S0024876 | |
| 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 | 1.0 | Original | | S0015900 | |
| Gabriel Knight 3: Blut der Heiligen, Blut der Verdammten (Disc 1) | PC | 1.0 | Sierra's Classic Adventures | | S0023162 | |
| 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) | PC | 1.0 | Original | | | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 2) | PC | 1.0 | Original | | | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 1) | PC | 1.0 | Original | | | |
| 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 3) | PC | 1.0 | BestSeller Series | | S0015653 | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 3) | PC | 1.0 | Original, Xplosiv, SierraOriginals | | EI-1591-3, S0015653 | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 2) | PC | 1.0 | Original, Xplosiv, SierraOriginals | | EI-1591-2, S0015652 | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 1) | PC | 1.0 | BestSeller Series | | S0022578 | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 1) | PC | 1.0 | Original, SierraOriginals | | S0015651 | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 1) | PC | | Xplosiv | | EI-1591-1 | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 3) 狩魔猎人3:血咒疑云 | PC | 1.0 | Original | | | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 2) 狩魔猎人3:血咒疑云 | PC | 1.0 | Original | | | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (Disc 1) 狩魔猎人3:血咒疑云 | PC | 1.0 | Original | | | |
| G.T.A: Grand Theft Auto グランド・セフト・オート | PSX | | Original, Pokkiri 1400 Series | | SLPM 87007 … | |
| G.I. Joe: The Rise of Cobra | PSP | 1.01 | Original | | ULUS-10435 | |
| G.I. Joe: The Rise of Cobra | PS2 | 1.00 | Original | | SLUS-21886 | |
| G.I. Joe: The Rise of Cobra | PS3 | 01.00 | Original | | BLUS-30326 | |
| G.I. Joe: The Rise of Cobra | XBOX360 | | Original | | EA-2203 | |
| G.I. Joe: The Rise of Cobra | WII | | Original | | RVL-RIJE-USA-B0 | |
| G.I. Joe: The Rise of Cobra | PSP | 1.01 | Original | | ULES-01277 | |
| G.I. Joe: The Rise of Cobra | PS2 | 1.00 | Original | | SLES-55537 | |
| G.I. Joe: The Rise of Cobra | PS3 | 01.01 | Original | | BLES-00590 | |
| G.I. Joe: The Rise of Cobra | WII | | Original | | RVL-RIJP-EUR-B0 | |
| G.I. Joe: The Rise of Cobra | XBOX360 | | Original | | EA-2265 | |
| G.I. Combat: Episode 1: Battle of Normandy | PC | | Original | | 23904CD | |
| G.I. Combat: Episode 1: Battle of Normandy | PC | 1.04 | Original | | | |
| G.H.O.S.T. Hunters: Majesty Manor | PC | 1.1 | Original | | 02-9007-10 | |
| G.H.O.S.T. Hunters: Le Manoir Hanté ! | PC | | Original | | GHH854AF-CD | |
| G. Darius + Devil Dice + Brunswick Circuit Pro Bowling | PSX | | Trade Demo | | SLUS-80690 | |
| G-ToK X3D G-ToK: The Defender | PC | | X3D | | | |
| G-Tok | PC | | Original | | | |
| G-Taste Mahjong G‐taste 麻雀 | PS2 | 1.02 | Special Ban | | SLPM 62326 | |
| G-Taste Mahjong G‐taste 麻雀 | PS2 | 1.02 | Original, Psikyo Best | | SLPM 62327 … | |
| G-Police: Weapons of Justice | PSX | | Original | | SLUS-00798 | |
| G-Police: Weapons of Justice | PSX | | Original | | SCES-01919 | |
| G-Police: Weapons of Justice | PSX | | Original | | SCES-01920 | |
| G-Police: Weapons of Justice | PSX | | Original | | SCES-01918 | |
| G-Police: Weapons of Justice | PSX | | Original | | SCES-01917 | |
| G-Police: Weapons of Justice | PSX | | Original | | SCES-01625 | |
| G-Con 2 Competition Demo | PS2 | 1.00 | Demo | | SCED-52094 | |
| G Vector ジー・ベクター | SS | 1.005 | Original | | T-30603G | |